CVE-2025-55668 (GCVE-0-2025-55668)
Vulnerability from cvelistv5
Published
2025-08-13 13:21
Modified
2025-08-13 13:39
Severity ?
CWE
Summary
Session Fixation vulnerability in Apache Tomcat via rewrite valve. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.7, from 10.1.0-M1 through 10.1.41, from 9.0.0.M1 through 9.0.105. Older, EOL versions may also be affected. Users are recommended to upgrade to version 11.0.8, 10.1.42 or 9.0.106, which fix the issue.
References
Impacted products
Vendor Product Version
Apache Software Foundation Apache Tomcat Version: 11.0.0-M1   ≤ 11.0.7
Version: 10.1.0-M1   ≤ 10.1.41
Version: 9.0.0.M1   ≤ 9.0.105
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 6.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "REQUIRED",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2025-55668",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-08-13T13:38:12.498649Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-08-13T13:39:26.761Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Apache Tomcat",
          "vendor": "Apache Software Foundation",
          "versions": [
            {
              "lessThanOrEqual": "11.0.7",
              "status": "affected",
              "version": "11.0.0-M1",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "10.1.41",
              "status": "affected",
              "version": "10.1.0-M1",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "9.0.105",
              "status": "affected",
              "version": "9.0.0.M1",
              "versionType": "semver"
            },
            {
              "lessThan": "9.0.0.M1",
              "status": "unknown",
              "version": "8",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Greg K (https://github.com/gregk4sec)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eSession Fixation vulnerability in Apache Tomcat via rewrite valve.\u003c/p\u003e\u003cp\u003eThis issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.7, from 10.1.0-M1 through 10.1.41, from 9.0.0.M1 through 9.0.105.\u003cbr\u003eOlder, EOL versions may also be affected.\u003c/p\u003e\u003cp\u003eUsers are recommended to upgrade to version 11.0.8, 10.1.42 or 9.0.106, which fix the issue.\u003c/p\u003e"
            }
          ],
          "value": "Session Fixation vulnerability in Apache Tomcat via rewrite valve.\n\nThis issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.7, from 10.1.0-M1 through 10.1.41, from 9.0.0.M1 through 9.0.105.\nOlder, EOL versions may also be affected.\n\nUsers are recommended to upgrade to version 11.0.8, 10.1.42 or 9.0.106, which fix the issue."
        }
      ],
      "metrics": [
        {
          "other": {
            "content": {
              "text": "moderate"
            },
            "type": "Textual description of severity"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-384",
              "description": "CWE-384 Session Fixation",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-08-13T13:21:35.743Z",
        "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
        "shortName": "apache"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.apache.org/thread/v6bknr96rl7l1qxkl1c03v0qdvbbqs47"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Apache Tomcat: session fixation via rewrite valve",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
    "assignerShortName": "apache",
    "cveId": "CVE-2025-55668",
    "datePublished": "2025-08-13T13:21:35.743Z",
    "dateReserved": "2025-08-13T12:16:36.881Z",
    "dateUpdated": "2025-08-13T13:39:26.761Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-55668\",\"sourceIdentifier\":\"security@apache.org\",\"published\":\"2025-08-13T14:15:33.330\",\"lastModified\":\"2025-08-18T18:44:38.637\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Session Fixation vulnerability in Apache Tomcat via rewrite valve.\\n\\nThis issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.7, from 10.1.0-M1 through 10.1.41, from 9.0.0.M1 through 9.0.105.\\nOlder, EOL versions may also be affected.\\n\\nUsers are recommended to upgrade to version 11.0.8, 10.1.42 or 9.0.106, which fix the issue.\"},{\"lang\":\"es\",\"value\":\"Vulnerabilidad de fijaci\u00f3n de sesi\u00f3n en Apache Tomcat mediante una v\u00e1lvula de reescritura. Este problema afecta a Apache Tomcat: de 11.0.0-M1 a 11.0.7, de 10.1.0-M1 a 10.1.41, y de 9.0.0.M1 a 9.0.105. Las versiones anteriores al final de su vida \u00fatil tambi\u00e9n pueden verse afectadas. Se recomienda actualizar a las versiones 11.0.8, 10.1.42 o 9.0.106, que solucionan el problema.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N\",\"baseScore\":6.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"security@apache.org\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-384\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"9.0.1\",\"versionEndExcluding\":\"9.0.106\",\"matchCriteriaId\":\"6D612584-5CB2-48F6-A969-0016A419FCB7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"10.0.0\",\"versionEndExcluding\":\"10.1.42\",\"matchCriteriaId\":\"B331712D-D798-4901-AE46-C9B57379410A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:tomcat:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"11.0.0\",\"versionEndExcluding\":\"11.0.8\",\"matchCriteriaId\":\"EE393E87-D325-4ABB-B49C-5863ECD3DD83\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:tomcat:9.0.0:milestone1:*:*:*:*:*:*\",\"matchCriteriaId\":\"9D0689FE-4BC0-4F53-8C79-34B21F9B86C2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:tomcat:9.0.0:milestone10:*:*:*:*:*:*\",\"matchCriteriaId\":\"89B129B2-FB6F-4EF9-BF12-E589A87996CF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:tomcat:9.0.0:milestone11:*:*:*:*:*:*\",\"matchCriteriaId\":\"8B6787B6-54A8-475E-BA1C-AB99334B2535\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:tomcat:9.0.0:milestone12:*:*:*:*:*:*\",\"matchCriteriaId\":\"EABB6FBC-7486-44D5-A6AD-FFF1D3F677E1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:tomcat:9.0.0:milestone13:*:*:*:*:*:*\",\"matchCriteriaId\":\"E10C03BC-EE6B-45B2-83AE-9E8DFB58D7DB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:tomcat:9.0.0:milestone14:*:*:*:*:*:*\",\"matchCriteriaId\":\"8A6DA0BE-908C-4DA8-A191-A0113235E99A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:tomcat:9.0.0:milestone15:*:*:*:*:*:*\",\"matchCriteriaId\":\"39029C72-28B4-46A4-BFF5-EC822CFB2A4C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:tomcat:9.0.0:milestone16:*:*:*:*:*:*\",\"matchCriteriaId\":\"1A2E05A3-014F-4C4D-81E5-88E725FBD6AD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:tomcat:9.0.0:milestone17:*:*:*:*:*:*\",\"matchCriteriaId\":\"166C533C-0833-41D5-99B6-17A4FAB3CAF0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:tomcat:9.0.0:milestone18:*:*:*:*:*:*\",\"matchCriteriaId\":\"D3768C60-21FA-4B92-B98C-C3A2602D1BC4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:tomcat:9.0.0:milestone19:*:*:*:*:*:*\",\"matchCriteriaId\":\"DDD510FA-A2E4-4BAF-A0DE-F4E5777E9325\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:tomcat:9.0.0:milestone2:*:*:*:*:*:*\",\"matchCriteriaId\":\"9F542E12-6BA8-4504-A494-DA83E7E19BD5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:tomcat:9.0.0:milestone20:*:*:*:*:*:*\",\"matchCriteriaId\":\"C2409CC7-6A85-4A66-A457-0D62B9895DC1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:tomcat:9.0.0:milestone21:*:*:*:*:*:*\",\"matchCriteriaId\":\"B392A7E5-4455-4B1C-8FAC-AE6DDC70689E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:tomcat:9.0.0:milestone22:*:*:*:*:*:*\",\"matchCriteriaId\":\"EF411DDA-2601-449A-9046-D250419A0E1A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:tomcat:9.0.0:milestone23:*:*:*:*:*:*\",\"matchCriteriaId\":\"D7D8F2F4-AFE2-47EA-A3FD-79B54324DE02\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:tomcat:9.0.0:milestone24:*:*:*:*:*:*\",\"matchCriteriaId\":\"1B4FBF97-DE16-4E5E-BE19-471E01818D40\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:tomcat:9.0.0:milestone25:*:*:*:*:*:*\",\"matchCriteriaId\":\"3B266B1E-24B5-47EE-A421-E0E3CC0C7471\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:tomcat:9.0.0:milestone26:*:*:*:*:*:*\",\"matchCriteriaId\":\"29614C3A-6FB3-41C7-B56E-9CC3F45B04F0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:tomcat:9.0.0:milestone27:*:*:*:*:*:*\",\"matchCriteriaId\":\"C6AB156C-8FF6-4727-AF75-590D0DCB3F9D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:tomcat:9.0.0:milestone3:*:*:*:*:*:*\",\"matchCriteriaId\":\"C0C5F004-F7D8-45DB-B173-351C50B0EC16\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:tomcat:9.0.0:milestone4:*:*:*:*:*:*\",\"matchCriteriaId\":\"D1902D2E-1896-4D3D-9E1C-3A675255072C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:tomcat:9.0.0:milestone5:*:*:*:*:*:*\",\"matchCriteriaId\":\"49AAF4DF-F61D-47A8-8788-A21E317A145D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:tomcat:9.0.0:milestone6:*:*:*:*:*:*\",\"matchCriteriaId\":\"454211D0-60A2-4661-AECA-4C0121413FEB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:tomcat:9.0.0:milestone7:*:*:*:*:*:*\",\"matchCriteriaId\":\"0686F977-889F-4960-8E0B-7784B73A7F2D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:tomcat:9.0.0:milestone8:*:*:*:*:*:*\",\"matchCriteriaId\":\"558703AE-DB5E-4DFF-B497-C36694DD7B24\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:tomcat:9.0.0:milestone9:*:*:*:*:*:*\",\"matchCriteriaId\":\"ED6273F2-1165-47A4-8DD7-9E9B2472941B\"}]}]}],\"references\":[{\"url\":\"https://lists.apache.org/thread/v6bknr96rl7l1qxkl1c03v0qdvbbqs47\",\"source\":\"security@apache.org\",\"tags\":[\"Mailing List\",\"Vendor Advisory\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 6.5, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"REQUIRED\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"HIGH\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-55668\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-08-13T13:38:12.498649Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-08-13T13:38:57.635Z\"}}], \"cna\": {\"title\": \"Apache Tomcat: session fixation via rewrite valve\", \"source\": {\"discovery\": \"EXTERNAL\"}, \"credits\": [{\"lang\": \"en\", \"type\": \"finder\", \"value\": \"Greg K (https://github.com/gregk4sec)\"}], \"metrics\": [{\"other\": {\"type\": \"Textual description of severity\", \"content\": {\"text\": \"moderate\"}}}], \"affected\": [{\"vendor\": \"Apache Software Foundation\", \"product\": \"Apache Tomcat\", \"versions\": [{\"status\": \"affected\", \"version\": \"11.0.0-M1\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"11.0.7\"}, {\"status\": \"affected\", \"version\": \"10.1.0-M1\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"10.1.41\"}, {\"status\": \"affected\", \"version\": \"9.0.0.M1\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"9.0.105\"}, {\"status\": \"unknown\", \"version\": \"8\", \"lessThan\": \"9.0.0.M1\", \"versionType\": \"semver\"}], \"defaultStatus\": \"unaffected\"}], \"references\": [{\"url\": \"https://lists.apache.org/thread/v6bknr96rl7l1qxkl1c03v0qdvbbqs47\", \"tags\": [\"vendor-advisory\"]}], \"x_generator\": {\"engine\": \"Vulnogram 0.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"Session Fixation vulnerability in Apache Tomcat via rewrite valve.\\n\\nThis issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.7, from 10.1.0-M1 through 10.1.41, from 9.0.0.M1 through 9.0.105.\\nOlder, EOL versions may also be affected.\\n\\nUsers are recommended to upgrade to version 11.0.8, 10.1.42 or 9.0.106, which fix the issue.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\u003cp\u003eSession Fixation vulnerability in Apache Tomcat via rewrite valve.\u003c/p\u003e\u003cp\u003eThis issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.7, from 10.1.0-M1 through 10.1.41, from 9.0.0.M1 through 9.0.105.\u003cbr\u003eOlder, EOL versions may also be affected.\u003c/p\u003e\u003cp\u003eUsers are recommended to upgrade to version 11.0.8, 10.1.42 or 9.0.106, which fix the issue.\u003c/p\u003e\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-384\", \"description\": \"CWE-384 Session Fixation\"}]}], \"providerMetadata\": {\"orgId\": \"f0158376-9dc2-43b6-827c-5f631a4d8d09\", \"shortName\": \"apache\", \"dateUpdated\": \"2025-08-13T13:21:35.743Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-55668\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-08-13T13:39:26.761Z\", \"dateReserved\": \"2025-08-13T12:16:36.881Z\", \"assignerOrgId\": \"f0158376-9dc2-43b6-827c-5f631a4d8d09\", \"datePublished\": \"2025-08-13T13:21:35.743Z\", \"assignerShortName\": \"apache\"}",
      "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.