CVE-2022-27924

Zimbra Collaboration (aka ZCS) 8.8.15 and 9.0 allows an unauthenticated attacker to inject arbitrary memcache commands into a targeted instance....

Basic Information

CVE State: PUBLISHED
Reserved Date: March 25, 2022
Published Date: April 20, 2022
Last Updated: January 29, 2025
Vendor: n/a
Product: n/a
Description: Zimbra Collaboration (aka ZCS) 8.8.15 and 9.0 allows an unauthenticated attacker to inject arbitrary memcache commands into a targeted instance. These memcache commands becomes unescaped, causing an overwrite of arbitrary cached entries.

CVSS Scores

CVSS v3.1

7.5 - HIGH

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

SSVC Information

Exploitation: active
Automatable: Yes
Technical Impact: partial

Exploit Status

Exploited in the Wild: Yes (added 2022-08-04 00:00:00 UTC) Source

References

https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories https://wiki.zimbra.com/wiki/Security_Center https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P24

Known Exploited Vulnerability Information

Source	Added Date
CISA	2022-08-04 00:00:00 UTC