fkie_cve-2020-26217
Vulnerability from fkie_nvd
Published
2020-11-16 21:15
Modified
2025-05-23 16:54
Severity ?
8.0 (High) - CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
XStream before version 1.4.14 is vulnerable to Remote Code Execution.The vulnerability may allow a remote attacker to run arbitrary shell commands only by manipulating the processed input stream. Only users who rely on blocklists are affected. Anyone using XStream's Security Framework allowlist is not affected. The linked advisory provides code workarounds for users who cannot upgrade. The issue is fixed in version 1.4.14.
References
Impacted products
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Only users who rely on blocklists are affected. Anyone using XStream\u0027s Security Framework allowlist is not affected. The linked advisory provides code workarounds for users who cannot upgrade. The issue is fixed in version 1.4.14." }, { "lang": "es", "value": "XStream anterior a versi\u00f3n 1.4.14, es vulnerable a una ejecuci\u00f3n de c\u00f3digo remota. La vulnerabilidad puede permitir a un atacante remoto ejecutar comandos de shell arbitrarios solo manipulando el flujo de entrada procesado.\u0026#xa0;Solo los usuarios que dependen de las listas de bloqueo est\u00e1n afectados.\u0026#xa0;Cualquiera que utilice la lista de permitidos del Security Framework de XStream no estar\u00e1 afectado.\u0026#xa0;El aviso vinculado proporciona soluciones de c\u00f3digo para usuarios que no pueden actualizar.\u0026#xa0;El problema se corrigi\u00f3 en la versi\u00f3n 1.4.14" } ], "id": "CVE-2020-26217", "lastModified": "2025-05-23T16:54:19.697", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 9.3, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C", "version": "2.0" }, "exploitabilityScore": 8.6, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.0, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 1.3, "impactScore": 6.0, "source": "security-advisories@github.com", "type": "Secondary" }, { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2020-11-16T21:15:12.893", "references": [ { "source": "security-advisories@github.com", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://github.com/x-stream/xstream/commit/0fec095d534126931c99fd38e9c6d41f5c685c1a" }, { "source": "security-advisories@github.com", "tags": [ "Mitigation", "Third Party Advisory" ], "url": "https://github.com/x-stream/xstream/security/advisories/GHSA-mw36-7c6c-q4q2" }, { "source": "security-advisories@github.com", "tags": [ "Issue Tracking", "Mailing List" ], "url": "https://lists.apache.org/thread.html/r2de526726e7f4db4a7cb91b7355070779f51a84fd985c6529c2f4e9e%40%3Cissues.activemq.apache.org%3E" }, { "source": "security-advisories@github.com", "tags": [ "Issue Tracking", "Mailing List" ], "url": "https://lists.apache.org/thread.html/r7c9fc255edc0b9cd9567093d131f6d33fde4c662aaf912460ef630e9%40%3Ccommits.camel.apache.org%3E" }, { "source": "security-advisories@github.com", "tags": [ "Issue Tracking", "Mailing List" ], "url": "https://lists.apache.org/thread.html/r826a006fda71cc96fc87b6eca4b5d195f19a292ad36cea501682c38c%40%3Cissues.activemq.apache.org%3E" }, { "source": "security-advisories@github.com", "tags": [ "Issue Tracking", "Mailing List" ], "url": "https://lists.apache.org/thread.html/redde3609b89b2a4ff18b536a06ef9a77deb93d47fda8ed28086fa8c3%40%3Cissues.activemq.apache.org%3E" }, { "source": "security-advisories@github.com", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2020/12/msg00001.html" }, { "source": "security-advisories@github.com", "tags": [ "Third Party Advisory" ], "url": "https://security.netapp.com/advisory/ntap-20210409-0004/" }, { "source": "security-advisories@github.com", "tags": [ "Third Party Advisory" ], "url": "https://www.debian.org/security/2020/dsa-4811" }, { "source": "security-advisories@github.com", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://www.oracle.com//security-alerts/cpujul2021.html" }, { "source": "security-advisories@github.com", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://www.oracle.com/security-alerts/cpuApr2021.html" }, { "source": "security-advisories@github.com", "tags": [ "Not Applicable", "Third Party Advisory" ], "url": "https://www.oracle.com/security-alerts/cpuapr2022.html" }, { "source": "security-advisories@github.com", "tags": [ "Not Applicable", "Third Party Advisory" ], "url": "https://www.oracle.com/security-alerts/cpujan2022.html" }, { "source": "security-advisories@github.com", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://www.oracle.com/security-alerts/cpuoct2021.html" }, { "source": "security-advisories@github.com", "tags": [ "Exploit", "Mitigation", "Vendor Advisory" ], "url": "https://x-stream.github.io/CVE-2020-26217.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://github.com/x-stream/xstream/commit/0fec095d534126931c99fd38e9c6d41f5c685c1a" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mitigation", "Third Party Advisory" ], "url": "https://github.com/x-stream/xstream/security/advisories/GHSA-mw36-7c6c-q4q2" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Mailing List" ], "url": "https://lists.apache.org/thread.html/r2de526726e7f4db4a7cb91b7355070779f51a84fd985c6529c2f4e9e%40%3Cissues.activemq.apache.org%3E" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Mailing List" ], "url": "https://lists.apache.org/thread.html/r7c9fc255edc0b9cd9567093d131f6d33fde4c662aaf912460ef630e9%40%3Ccommits.camel.apache.org%3E" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Mailing List" ], "url": "https://lists.apache.org/thread.html/r826a006fda71cc96fc87b6eca4b5d195f19a292ad36cea501682c38c%40%3Cissues.activemq.apache.org%3E" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Mailing List" ], "url": "https://lists.apache.org/thread.html/redde3609b89b2a4ff18b536a06ef9a77deb93d47fda8ed28086fa8c3%40%3Cissues.activemq.apache.org%3E" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2020/12/msg00001.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://security.netapp.com/advisory/ntap-20210409-0004/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://www.debian.org/security/2020/dsa-4811" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://www.oracle.com//security-alerts/cpujul2021.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://www.oracle.com/security-alerts/cpuApr2021.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Not Applicable", "Third Party Advisory" ], "url": "https://www.oracle.com/security-alerts/cpuapr2022.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Not Applicable", "Third Party Advisory" ], "url": "https://www.oracle.com/security-alerts/cpujan2022.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://www.oracle.com/security-alerts/cpuoct2021.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Mitigation", "Vendor Advisory" ], "url": "https://x-stream.github.io/CVE-2020-26217.html" } ], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Analyzed", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-78" } ], "source": "security-advisories@github.com", "type": "Secondary" }, { "description": [ { "lang": "en", "value": "CWE-78" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
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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.
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