Cybersecurity Alerts

Synacor Zimbra Collaboration Suite (ZCS) Command Injection Vulnerability

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

Apply updates per vendor instructions.

Weakness Classification

CWE-93

References

• https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P24.1#Security_Fixes
• https://nvd.nist.gov/vuln/detail/CVE-2022-27924