Vulnerability · Published Jun 20, 2025 · Assigned by ibm

CVE-2025-3319IBM Spectrum Protect Server authentication bypass

High 8.1

In plain English

A high-severity missing authentication in Spectrum Protect Server from IBM. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 31% of all known vulnerabilities).

Severity (CVSS 3.1)8.1High

Exploit odds (30 days)0.4%top 68.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

IBM Spectrum Protect Server 8.1 through 8.1.26 could allow attacker to bypass authentication due to improper session authentication which can result in access to unauthorized resources.

Affected products (as reported)

Vendor	Product	Versions
IBM	Spectrum Protect Server	8.1 – through 8.1.26

Weakness: CWE-306 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

References

https://www.ibm.com/support/pages/node/7236999 vendor-advisory, patch