critical9.8
CVE-2023-26258
Arcserve UDP through 9.0.6034 allows authentication bypass.
Impact
Arcserve UDP through 9.0.6034 allows authentication bypass. The method getVersionInfo at WebServiceImpl/services/FlashServiceImpl leaks the AuthUUID token. This token can be used at /WebServiceImpl/services/VirtualStandbyServiceImpl to obtain a valid session. This session can be used to execute any task as administrator.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Arcserve | Udp | through 9.0.6034 |
Weakness classification
References
- NVD record
- CVE.org record
- https://support.arcserve.com/s/article/KB000015720?language=en_US
- https://www.arcserve.com/products/arcserve-udp
- https://www.mdsec.co.uk/2023/06/cve-2023-26258-remote-code-execution-in-arcserve-udp-backup/
- https://support.arcserve.com/s/article/KB000015720?language=en_US
- https://www.arcserve.com/products/arcserve-udp
- https://www.mdsec.co.uk/2023/06/cve-2023-26258-remote-code-execution-in-arcserve-udp-backup/