Description
An authentication bypass exists in Arcserve UDP prior to version 9.2. An unauthenticated, remote attacker can obtain a valid authentication identifier that allows them to authenticate to the management console and perform tasks that require authentication.
Metrics
CVSS 3.1 9.8/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Arcserve | Arcserve UDP | < 9.2 |
References
- https://www.tenable.com/security/research/tra-2023-37Exploit, Third Party Advisory
- https://www.tenable.com/security/research/tra-2023-37Exploit, Third Party Advisory
Timeline
- Published
- Nov 27, 2023
- Last modified
- Jun 17, 2026
- NVD status
- Modified