fkie_cve-2022-41352
Vulnerability from fkie_nvd
Published
2022-09-26 02:15
Modified
2025-04-03 18:54
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
An issue was discovered in Zimbra Collaboration (ZCS) 8.8.15 and 9.0. An attacker can upload arbitrary files through amavis via a cpio loophole (extraction to /opt/zimbra/jetty/webapps/zimbra/public) that can lead to incorrect access to any other user accounts. Zimbra recommends pax over cpio. Also, pax is in the prerequisites of Zimbra on Ubuntu; however, pax is no longer part of a default Red Hat installation after RHEL 6 (or CentOS 6). Once pax is installed, amavis automatically prefers it over cpio.
References
cve@mitre.orghttp://packetstormsecurity.com/files/169458/Zimbra-Collaboration-Suite-TAR-Path-Traversal.htmlExploit, Third Party Advisory, VDB Entry
cve@mitre.orghttps://forums.zimbra.org/viewtopic.php?t=71153&p=306532Mitigation, Vendor Advisory
cve@mitre.orghttps://wiki.zimbra.com/wiki/Security_CenterPatch, Release Notes, Vendor Advisory
cve@mitre.orghttps://wiki.zimbra.com/wiki/Zimbra_Security_AdvisoriesVendor Advisory
cve@mitre.orghttps://www.secpod.com/blog/unpatched-rce-bug-in-zimbra-collaboration-suite-exploited-in-wild/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/169458/Zimbra-Collaboration-Suite-TAR-Path-Traversal.htmlExploit, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://forums.zimbra.org/viewtopic.php?t=71153&p=306532Mitigation, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://wiki.zimbra.com/wiki/Security_CenterPatch, Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://wiki.zimbra.com/wiki/Zimbra_Security_AdvisoriesVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.secpod.com/blog/unpatched-rce-bug-in-zimbra-collaboration-suite-exploited-in-wild/Third Party Advisory
Impacted products
Vendor Product Version
zimbra collaboration 8.8.15
zimbra collaboration 9.0.0


To clipboard 

{
   cisaActionDue: "2022-11-10",
   cisaExploitAdd: "2022-10-20",
   cisaRequiredAction: "Apply updates per vendor instructions.",
   cisaVulnerabilityName: "Synacor Zimbra Collaboration Suite (ZCS) Arbitrary File Upload Vulnerability",
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:zimbra:collaboration:8.8.15:-:*:*:*:*:*:*",
                     matchCriteriaId: "1B17C1A7-0F0A-4E7C-8C0C-0BBB0BF66C82",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:zimbra:collaboration:9.0.0:-:*:*:*:*:*:*",
                     matchCriteriaId: "685D9652-2934-4C13-8B36-40582C79BFC1",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "An issue was discovered in Zimbra Collaboration (ZCS) 8.8.15 and 9.0. An attacker can upload arbitrary files through amavis via a cpio loophole (extraction to /opt/zimbra/jetty/webapps/zimbra/public) that can lead to incorrect access to any other user accounts. Zimbra recommends pax over cpio. Also, pax is in the prerequisites of Zimbra on Ubuntu; however, pax is no longer part of a default Red Hat installation after RHEL 6 (or CentOS 6). Once pax is installed, amavis automatically prefers it over cpio.",
      },
      {
         lang: "es",
         value: "Se ha detectado un problema en Zimbra Collaboration (ZCS) versiones 8.8.15 y 9.0. Un atacante puede descargar archivos arbitrarios mediante amavisd por medio de un loophole de cpio (extracción a /opt/zimbra/jetty/webapps/zimbra/public) que puede conllevar a un acceso incorrecto a cualquier otra cuenta de usuario. Zimbra recomienda pax sobre cpio. Además, pax está en los prerrequisitos de Zimbra en Ubuntu; sin embargo, pax ya no forma parte de una instalación por defecto de Red Hat después de RHEL 6 (o CentOS 6). Una vez instalado pax, amavisd lo prefiere automáticamente sobre cpio.\n\n",
      },
   ],
   id: "CVE-2022-41352",
   lastModified: "2025-04-03T18:54:44.173",
   metrics: {
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 9.8,
               baseSeverity: "CRITICAL",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
               version: "3.1",
            },
            exploitabilityScore: 3.9,
            impactScore: 5.9,
            source: "nvd@nist.gov",
            type: "Primary",
         },
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 9.8,
               baseSeverity: "CRITICAL",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
               version: "3.1",
            },
            exploitabilityScore: 3.9,
            impactScore: 5.9,
            source: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
            type: "Secondary",
         },
      ],
   },
   published: "2022-09-26T02:15:10.733",
   references: [
      {
         source: "cve@mitre.org",
         tags: [
            "Exploit",
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "http://packetstormsecurity.com/files/169458/Zimbra-Collaboration-Suite-TAR-Path-Traversal.html",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Mitigation",
            "Vendor Advisory",
         ],
         url: "https://forums.zimbra.org/viewtopic.php?t=71153&p=306532",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Patch",
            "Release Notes",
            "Vendor Advisory",
         ],
         url: "https://wiki.zimbra.com/wiki/Security_Center",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://www.secpod.com/blog/unpatched-rce-bug-in-zimbra-collaboration-suite-exploited-in-wild/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Exploit",
            "Third Party Advisory",
            "VDB Entry",
         ],
         url: "http://packetstormsecurity.com/files/169458/Zimbra-Collaboration-Suite-TAR-Path-Traversal.html",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Mitigation",
            "Vendor Advisory",
         ],
         url: "https://forums.zimbra.org/viewtopic.php?t=71153&p=306532",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
            "Release Notes",
            "Vendor Advisory",
         ],
         url: "https://wiki.zimbra.com/wiki/Security_Center",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://www.secpod.com/blog/unpatched-rce-bug-in-zimbra-collaboration-suite-exploited-in-wild/",
      },
   ],
   sourceIdentifier: "cve@mitre.org",
   vulnStatus: "Analyzed",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-22",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
      {
         description: [
            {
               lang: "en",
               value: "CWE-22",
            },
         ],
         source: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
         type: "Secondary",
      },
   ],
}


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