CVE-2024-40711

State: Published
Severity: 9.8 Critical
Published: Sep 7, 2024
Updated: Oct 21, 2025
Reserved: Jul 9, 2024

Description

A deserialization of untrusted data vulnerability with a malicious payload can allow an unauthenticated remote code execution (RCE).

Scores

CVSS	Score	Vector	Source
3.0	9.8 Critical	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	hackerone

Weaknesses

CWE-502 Deserialization of Untrusted Data

Affected Products

Product	Versions
Backup and RecoveryVeeam	12.1.2 through 12.1.2Affected

References

https://www.veeam.com/kb4649
https://labs.watchtowr.com/veeam-backup-response-rce-with-auth-but-mostly-without-auth-cve-2024-40711-2/
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-40711government-resource

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