CVE-2024-32491

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-04-29 · updated 2026-06-17
Weakness: CWE-94

Description

An issue was discovered in Znuny and Znuny LTS 6.0.31 through 6.5.7 and Znuny 7.0.1 through 7.0.16 where a logged-in user can upload a file (via a manipulated AJAX Request) to an arbitrary writable location by traversing paths. Arbitrary code can be executed if this location is publicly available through the web server.

Affected products

Znuny: from 6.0.31 through 6.5.7; from 7.0.1 through 7.0.16

References

https://www.znuny.org/en/advisories/zsa-2024-01
https://znuny.com
https://www.znuny.org/en/advisories/zsa-2024-01
https://znuny.com

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