CVE-2023-27532 — Veeam Backup & Replication Cloud Connect Missing Authentication for Critical Function Vulnerability
CVE-2023-27532: Veeam Backup & Replication Cloud Connect Missing Authentication for Critical Function Vulnerability
CISA Known Exploited Vulnerability (KEV)
| Vendor / project | Veeam |
| Product | Backup & Replication |
| Date added | 2023-08-22 |
| Due date | 2023-09-12 |
| Ransomware campaign use | Known |
Description
Veeam Backup & Replication Cloud Connect component contains a missing authentication for critical function vulnerability that allows an unauthenticated user operating within the backup infrastructure network perimeter to obtain encrypted credentials stored in the configuration database. This may lead to an attacker gaining access to the backup infrastructure hosts.
Required action (CISA)
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Notes
https://www.veeam.com/kb4424; https://nvd.nist.gov/vuln/detail/CVE-2023-27532
References
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-27532
- KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog