CVE-2024-22351

IBM InfoSphere Information Server session fixation

MEDIUM
6.3
CVSS Score
Published: April 23, 2025 at 10:15 PM UTC
Updated: June 17, 2026 at 07:11 AM UTC
2 products affected across 1 vendorInfoSphere Information ServerAIX· also runs on 2 platforms

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Severity
MEDIUM6.3
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

IBM InfoSphere Information 11.7 Server does not invalidate session after logout which could allow an authenticated user to impersonate another user on the system.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

11.7 ≤ v < 11.7.111.7
Affected range stops below 11.7.1, so it looks safe — our inference, not a vendor statement
ibm-aix (environment) · linux-linux-kernel (environment) · microsoft-windows (environment)
AIX· IBMdevice
80%
All versions

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.3MEDIUMibm
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
LOW
Vector?

Quick Info

StatusANALYZED
CWE
CWE-613

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