CVE-2022-27924 — Synacor Zimbra Collaboration Suite (ZCS) Command Injection Vulnerability
CVE-2022-27924: Synacor Zimbra Collaboration Suite (ZCS) Command Injection Vulnerability
CISA Known Exploited Vulnerability (KEV)
| Vendor / project | Synacor |
| Product | Zimbra Collaboration Suite (ZCS) |
| Date added | 2022-08-04 |
| Due date | 2022-08-25 |
| Ransomware campaign use | Known |
Description
Synacor Zimbra Collaboration Suite (ZCS) allows an attacker to inject memcache commands into a targeted instance which causes an overwrite of arbitrary cached entries.
Required action (CISA)
Apply updates per vendor instructions.
Notes
https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P24.1#Security_Fixes; https://nvd.nist.gov/vuln/detail/CVE-2022-27924
References
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2022-27924
- KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog