Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2025-27898

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
17/02/2026
Last modified:
26/02/2026

Description

IBM DB2 Recovery Expert for LUW 5.5 Interim Fix 002 does not invalidate session after a timeout which could allow an authenticated user to impersonate another user on the system.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L CVSS v3.1 Severity and Metrics:

Base Score: 6.30 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): Low
Availability (A): Low

Base Score 3.x
6.30
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:ibm:db2_recovery_expert:5.5.0:interim_fix_002:*:*:*:linux:*:*
cpe:2.3:a:ibm:db2_recovery_expert:5.5.0:interim_fix_002:*:*:*:unix:*:*
cpe:2.3:a:ibm:db2_recovery_expert:5.5.0:interim_fix_002:*:*:*:windows:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools