CISA KEV 정보
| 취약점명 | Synacor Zimbra Collaboration Suite (ZCS) Arbitrary File Upload Vulnerability |
|---|---|
| 설명 | Synacor Zimbra Collaboration Suite (ZCS) allows an attacker to upload arbitrary files using cpio package to gain incorrect access to any other user accounts. |
| 조치사항 | Apply updates per vendor instructions. |
| 랜섬웨어 캠페인 악용 | Unknown |
| CWE | CWE-22 |
| 등록일 (KEV) | 2022-10-20 |
| 조치 기한 | 2022-11-10 |
| 추가 참고 | https://wiki.zimbra.com/wiki/Security_Center; https://nvd.nist.gov/vuln/detail/CVE-2022-41352 |
NVD 상세 정보
CVSS v3.1: 9.8 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H설명: 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.
CWE: CWE-22 | CWE-22
참조
- http://packetstormsecurity.com/files/169458/Zimbra-Collaboration-Suite-TAR-Path-Traversal.html [Exploit, Third Party Advisory, VDB Entry]
- https://forums.zimbra.org/viewtopic.php?t=71153&p=306532 [Mitigation, Vendor Advisory]
- https://wiki.zimbra.com/wiki/Security_Center [Patch, Release Notes, Vendor Advisory]
- https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories [Vendor Advisory]
- https://www.secpod.com/blog/unpatched-rce-bug-in-zimbra-collaboration-suite-exploited-in-wild/ [Third Party Advisory]
- http://packetstormsecurity.com/files/169458/Zimbra-Collaboration-Suite-TAR-Path-Traversal.html [Exploit, Third Party Advisory, VDB Entry]
- https://forums.zimbra.org/viewtopic.php?t=71153&p=306532 [Mitigation, Vendor Advisory]
- https://wiki.zimbra.com/wiki/Security_Center [Patch, Release Notes, Vendor Advisory]
- https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories [Vendor Advisory]
- https://www.secpod.com/blog/unpatched-rce-bug-in-zimbra-collaboration-suite-exploited-in-wild/ [Third Party Advisory]
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-41352 [US Government Resource]
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