CVE-2024-40711
CriticalPublished
Veeam Backup and Replication Deserialization Vulnerability
- Published
- Sep 7, 2024
- Updated
- Oct 21, 2025
- Assigning CNA
- hackerone
- Evidence observed
- Oct 17, 2024
Primary CVSS
9.8/ 10Critical
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H90.4%
High · next 30 days
- Percentile
- 99.8%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
CISA Known Exploited
This CVE appears in the CISA Known Exploited Vulnerabilities catalog.
Summary
A deserialization of untrusted data vulnerability with a malicious payload can allow an unauthenticated remote code execution (RCE).
Sources
2- CVE-2024-40711-ExpExploit
CVE-2024-40711-exp
- CVE-2024-40711Exploit
Pre-Auth Exploit for CVE-2024-40711
Responsible use
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