CVE-2025-9308 (GCVE-0-2025-9308)
Vulnerability from cvelistv5
Published
2025-08-21 16:02
Modified
2025-08-21 17:32
Severity ?
4.8 (Medium) - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
3.3 (Low) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/RC:R
3.3 (Low) - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/RC:R
CWE
  • CWE-1333 - Inefficient Regular Expression Complexity
  • CWE-400 - Resource Consumption
Summary
A vulnerability has been found in yarnpkg Yarn up to 1.22.22. This impacts the function setOptions of the file src/util/request-manager.js. Such manipulation leads to inefficient regular expression complexity. Local access is required to approach this attack. This vulnerability only affects products that are no longer supported by the maintainer.
References
Impacted products
Vendor Product Version
yarnpkg Yarn Version: 1.22.0
Version: 1.22.1
Version: 1.22.2
Version: 1.22.3
Version: 1.22.4
Version: 1.22.5
Version: 1.22.6
Version: 1.22.7
Version: 1.22.8
Version: 1.22.9
Version: 1.22.10
Version: 1.22.11
Version: 1.22.12
Version: 1.22.13
Version: 1.22.14
Version: 1.22.15
Version: 1.22.16
Version: 1.22.17
Version: 1.22.18
Version: 1.22.19
Version: 1.22.20
Version: 1.22.21
Version: 1.22.22
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-9308",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-08-21T17:24:36.331263Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-08-21T17:32:14.661Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://github.com/yarnpkg/yarn/pull/9203"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Yarn",
          "vendor": "yarnpkg",
          "versions": [
            {
              "status": "affected",
              "version": "1.22.0"
            },
            {
              "status": "affected",
              "version": "1.22.1"
            },
            {
              "status": "affected",
              "version": "1.22.2"
            },
            {
              "status": "affected",
              "version": "1.22.3"
            },
            {
              "status": "affected",
              "version": "1.22.4"
            },
            {
              "status": "affected",
              "version": "1.22.5"
            },
            {
              "status": "affected",
              "version": "1.22.6"
            },
            {
              "status": "affected",
              "version": "1.22.7"
            },
            {
              "status": "affected",
              "version": "1.22.8"
            },
            {
              "status": "affected",
              "version": "1.22.9"
            },
            {
              "status": "affected",
              "version": "1.22.10"
            },
            {
              "status": "affected",
              "version": "1.22.11"
            },
            {
              "status": "affected",
              "version": "1.22.12"
            },
            {
              "status": "affected",
              "version": "1.22.13"
            },
            {
              "status": "affected",
              "version": "1.22.14"
            },
            {
              "status": "affected",
              "version": "1.22.15"
            },
            {
              "status": "affected",
              "version": "1.22.16"
            },
            {
              "status": "affected",
              "version": "1.22.17"
            },
            {
              "status": "affected",
              "version": "1.22.18"
            },
            {
              "status": "affected",
              "version": "1.22.19"
            },
            {
              "status": "affected",
              "version": "1.22.20"
            },
            {
              "status": "affected",
              "version": "1.22.21"
            },
            {
              "status": "affected",
              "version": "1.22.22"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "mmmsssttt (VulDB User)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been found in yarnpkg Yarn up to 1.22.22. This impacts the function setOptions of the file src/util/request-manager.js. Such manipulation leads to inefficient regular expression complexity. Local access is required to approach this attack. This vulnerability only affects products that are no longer supported by the maintainer."
        },
        {
          "lang": "de",
          "value": "Es wurde eine Schwachstelle in yarnpkg Yarn bis 1.22.22 entdeckt. Betroffen hiervon ist die Funktion setOptions der Datei src/util/request-manager.js. Mittels dem Manipulieren mit unbekannten Daten kann eine inefficient regular expression complexity-Schwachstelle ausgenutzt werden. Der Angriff muss auf lokaler Ebene erfolgen."
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "baseScore": 4.8,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X",
            "version": "4.0"
          }
        },
        {
          "cvssV3_1": {
            "baseScore": 3.3,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:X/RL:X/RC:R",
            "version": "3.1"
          }
        },
        {
          "cvssV3_0": {
            "baseScore": 3.3,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:X/RL:X/RC:R",
            "version": "3.0"
          }
        },
        {
          "cvssV2_0": {
            "baseScore": 1.7,
            "vectorString": "AV:L/AC:L/Au:S/C:N/I:N/A:P/E:ND/RL:ND/RC:UR",
            "version": "2.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-1333",
              "description": "Inefficient Regular Expression Complexity",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-400",
              "description": "Resource Consumption",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-08-21T16:02:12.172Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
      },
      "references": [
        {
          "name": "VDB-320913 | yarnpkg Yarn request-manager.js setOptions redos",
          "tags": [
            "vdb-entry",
            "technical-description"
          ],
          "url": "https://vuldb.com/?id.320913"
        },
        {
          "name": "VDB-320913 | CTI Indicators (IOB, IOC, TTP, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/?ctiid.320913"
        },
        {
          "name": "Submit #633486 | yarn Yarn src/util/request-manager.js v1.22.22 Inefficient Regular Expression Complexity",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/?submit.633486"
        },
        {
          "tags": [
            "issue-tracking"
          ],
          "url": "https://github.com/yarnpkg/yarn/pull/9203"
        }
      ],
      "tags": [
        "unsupported-when-assigned"
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2025-08-21T00:00:00.000Z",
          "value": "Advisory disclosed"
        },
        {
          "lang": "en",
          "time": "2025-08-21T02:00:00.000Z",
          "value": "VulDB entry created"
        },
        {
          "lang": "en",
          "time": "2025-08-21T08:03:40.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "yarnpkg Yarn request-manager.js setOptions redos"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2025-9308",
    "datePublished": "2025-08-21T16:02:12.172Z",
    "dateReserved": "2025-08-21T05:58:24.411Z",
    "dateUpdated": "2025-08-21T17:32:14.661Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-9308\",\"sourceIdentifier\":\"cna@vuldb.com\",\"published\":\"2025-08-21T16:15:35.790\",\"lastModified\":\"2025-08-22T18:09:17.710\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[{\"sourceIdentifier\":\"cna@vuldb.com\",\"tags\":[\"unsupported-when-assigned\"]}],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability has been found in yarnpkg Yarn up to 1.22.22. This impacts the function setOptions of the file src/util/request-manager.js. Such manipulation leads to inefficient regular expression complexity. Local access is required to approach this attack. This vulnerability only affects products that are no longer supported by the maintainer.\"},{\"lang\":\"es\",\"value\":\"Se ha detectado una vulnerabilidad en yarnpkg Yarn hasta la versi\u00f3n 1.22.22. Esta vulnerabilidad afecta a la funci\u00f3n setOptions del archivo src/util/request-manager.js. Esta manipulaci\u00f3n genera una complejidad ineficiente en las expresiones regulares. Se requiere acceso local para abordar este ataque. Esta vulnerabilidad solo afecta a los productos que ya no reciben soporte del fabricante.\"}],\"metrics\":{\"cvssMetricV40\":[{\"source\":\"cna@vuldb.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"4.0\",\"vectorString\":\"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X\",\"baseScore\":4.8,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"attackRequirements\":\"NONE\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"vulnConfidentialityImpact\":\"NONE\",\"vulnIntegrityImpact\":\"NONE\",\"vulnAvailabilityImpact\":\"LOW\",\"subConfidentialityImpact\":\"NONE\",\"subIntegrityImpact\":\"NONE\",\"subAvailabilityImpact\":\"NONE\",\"exploitMaturity\":\"NOT_DEFINED\",\"confidentialityRequirement\":\"NOT_DEFINED\",\"integrityRequirement\":\"NOT_DEFINED\",\"availabilityRequirement\":\"NOT_DEFINED\",\"modifiedAttackVector\":\"NOT_DEFINED\",\"modifiedAttackComplexity\":\"NOT_DEFINED\",\"modifiedAttackRequirements\":\"NOT_DEFINED\",\"modifiedPrivilegesRequired\":\"NOT_DEFINED\",\"modifiedUserInteraction\":\"NOT_DEFINED\",\"modifiedVulnConfidentialityImpact\":\"NOT_DEFINED\",\"modifiedVulnIntegrityImpact\":\"NOT_DEFINED\",\"modifiedVulnAvailabilityImpact\":\"NOT_DEFINED\",\"modifiedSubConfidentialityImpact\":\"NOT_DEFINED\",\"modifiedSubIntegrityImpact\":\"NOT_DEFINED\",\"modifiedSubAvailabilityImpact\":\"NOT_DEFINED\",\"Safety\":\"NOT_DEFINED\",\"Automatable\":\"NOT_DEFINED\",\"Recovery\":\"NOT_DEFINED\",\"valueDensity\":\"NOT_DEFINED\",\"vulnerabilityResponseEffort\":\"NOT_DEFINED\",\"providerUrgency\":\"NOT_DEFINED\"}}],\"cvssMetricV31\":[{\"source\":\"cna@vuldb.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L\",\"baseScore\":3.3,\"baseSeverity\":\"LOW\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"LOW\"},\"exploitabilityScore\":1.8,\"impactScore\":1.4}],\"cvssMetricV2\":[{\"source\":\"cna@vuldb.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:L/Au:S/C:N/I:N/A:P\",\"baseScore\":1.7,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"LOW\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"LOW\",\"exploitabilityScore\":3.1,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"cna@vuldb.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-400\"},{\"lang\":\"en\",\"value\":\"CWE-1333\"}]}],\"references\":[{\"url\":\"https://github.com/yarnpkg/yarn/pull/9203\",\"source\":\"cna@vuldb.com\"},{\"url\":\"https://vuldb.com/?ctiid.320913\",\"source\":\"cna@vuldb.com\"},{\"url\":\"https://vuldb.com/?id.320913\",\"source\":\"cna@vuldb.com\"},{\"url\":\"https://vuldb.com/?submit.633486\",\"source\":\"cna@vuldb.com\"},{\"url\":\"https://github.com/yarnpkg/yarn/pull/9203\",\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\"}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-9308\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"poc\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-08-21T17:24:36.331263Z\"}}}], \"references\": [{\"url\": \"https://github.com/yarnpkg/yarn/pull/9203\", \"tags\": [\"exploit\"]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-08-21T17:24:43.236Z\"}}], \"cna\": {\"tags\": [\"unsupported-when-assigned\"], \"title\": \"yarnpkg Yarn request-manager.js setOptions redos\", \"credits\": [{\"lang\": \"en\", \"type\": \"reporter\", \"value\": \"mmmsssttt (VulDB User)\"}], \"metrics\": [{\"cvssV4_0\": {\"version\": \"4.0\", \"baseScore\": 4.8, \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X\"}}, {\"cvssV3_1\": {\"version\": \"3.1\", \"baseScore\": 3.3, \"baseSeverity\": \"LOW\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:X/RL:X/RC:R\"}}, {\"cvssV3_0\": {\"version\": \"3.0\", \"baseScore\": 3.3, \"baseSeverity\": \"LOW\", \"vectorString\": \"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:X/RL:X/RC:R\"}}, {\"cvssV2_0\": {\"version\": \"2.0\", \"baseScore\": 1.7, \"vectorString\": \"AV:L/AC:L/Au:S/C:N/I:N/A:P/E:ND/RL:ND/RC:UR\"}}], \"affected\": [{\"vendor\": \"yarnpkg\", \"product\": \"Yarn\", \"versions\": [{\"status\": \"affected\", \"version\": \"1.22.0\"}, {\"status\": \"affected\", \"version\": \"1.22.1\"}, {\"status\": \"affected\", \"version\": \"1.22.2\"}, {\"status\": \"affected\", \"version\": \"1.22.3\"}, {\"status\": \"affected\", \"version\": \"1.22.4\"}, {\"status\": \"affected\", \"version\": \"1.22.5\"}, {\"status\": \"affected\", \"version\": \"1.22.6\"}, {\"status\": \"affected\", \"version\": \"1.22.7\"}, {\"status\": \"affected\", \"version\": \"1.22.8\"}, {\"status\": \"affected\", \"version\": \"1.22.9\"}, {\"status\": \"affected\", \"version\": \"1.22.10\"}, {\"status\": \"affected\", \"version\": \"1.22.11\"}, {\"status\": \"affected\", \"version\": \"1.22.12\"}, {\"status\": \"affected\", \"version\": \"1.22.13\"}, {\"status\": \"affected\", \"version\": \"1.22.14\"}, {\"status\": \"affected\", \"version\": \"1.22.15\"}, {\"status\": \"affected\", \"version\": \"1.22.16\"}, {\"status\": \"affected\", \"version\": \"1.22.17\"}, {\"status\": \"affected\", \"version\": \"1.22.18\"}, {\"status\": \"affected\", \"version\": \"1.22.19\"}, {\"status\": \"affected\", \"version\": \"1.22.20\"}, {\"status\": \"affected\", \"version\": \"1.22.21\"}, {\"status\": \"affected\", \"version\": \"1.22.22\"}]}], \"timeline\": [{\"lang\": \"en\", \"time\": \"2025-08-21T00:00:00.000Z\", \"value\": \"Advisory disclosed\"}, {\"lang\": \"en\", \"time\": \"2025-08-21T02:00:00.000Z\", \"value\": \"VulDB entry created\"}, {\"lang\": \"en\", \"time\": \"2025-08-21T08:03:40.000Z\", \"value\": \"VulDB entry last update\"}], \"references\": [{\"url\": \"https://vuldb.com/?id.320913\", \"name\": \"VDB-320913 | yarnpkg Yarn request-manager.js setOptions redos\", \"tags\": [\"vdb-entry\", \"technical-description\"]}, {\"url\": \"https://vuldb.com/?ctiid.320913\", \"name\": \"VDB-320913 | CTI Indicators (IOB, IOC, TTP, IOA)\", \"tags\": [\"signature\", \"permissions-required\"]}, {\"url\": \"https://vuldb.com/?submit.633486\", \"name\": \"Submit #633486 | yarn Yarn src/util/request-manager.js v1.22.22 Inefficient Regular Expression Complexity\", \"tags\": [\"third-party-advisory\"]}, {\"url\": \"https://github.com/yarnpkg/yarn/pull/9203\", \"tags\": [\"issue-tracking\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"A vulnerability has been found in yarnpkg Yarn up to 1.22.22. This impacts the function setOptions of the file src/util/request-manager.js. Such manipulation leads to inefficient regular expression complexity. Local access is required to approach this attack. This vulnerability only affects products that are no longer supported by the maintainer.\"}, {\"lang\": \"de\", \"value\": \"Es wurde eine Schwachstelle in yarnpkg Yarn bis 1.22.22 entdeckt. Betroffen hiervon ist die Funktion setOptions der Datei src/util/request-manager.js. Mittels dem Manipulieren mit unbekannten Daten kann eine inefficient regular expression complexity-Schwachstelle ausgenutzt werden. Der Angriff muss auf lokaler Ebene erfolgen.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-1333\", \"description\": \"Inefficient Regular Expression Complexity\"}]}, {\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-400\", \"description\": \"Resource Consumption\"}]}], \"providerMetadata\": {\"orgId\": \"1af790b2-7ee1-4545-860a-a788eba489b5\", \"shortName\": \"VulDB\", \"dateUpdated\": \"2025-08-21T16:02:12.172Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-9308\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-08-21T17:32:14.661Z\", \"dateReserved\": \"2025-08-21T05:58:24.411Z\", \"assignerOrgId\": \"1af790b2-7ee1-4545-860a-a788eba489b5\", \"datePublished\": \"2025-08-21T16:02:12.172Z\", \"assignerShortName\": \"VulDB\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.