Session ID Reuse Vulnerability in Web Admin Console of Affected Product by Vendor
CVE-2026-34917

4.3MEDIUM

Key Information:

Vendor

Revive

Status
Vendor
CVE Published:
23 June 2026

What is CVE-2026-34917?

A session ID reuse vulnerability exists in the web admin console of the affected product, allowing low-privileged session IDs to be exploited via the XML-RPC API. This API typically restricts access to admin users; however, an unauthorized attacker may leverage these session IDs to gain access to sensitive API functionalities. The updated session context records now prevent the interchangeability of session IDs between web and API sessions, enhancing security measures.

Affected Version(s)

Adserver 0 <= 6.0.6

References

CVSS V3.0

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

0x4c616e
.