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CVE-2026-3603

Severity CVSS v4.0:
Pending analysis
Type:
CWE-611 Improper Restriction of XML External Entity Reference ('XXE')
Publication date:
26/05/2026
Last modified:
02/06/2026

Description

IBM Engineering Lifecycle Management 7.0.3 Interim Fix 001 through  Interim Fix 021, 7.1.0  Interim Fix 001 through  Interim Fix 009, and 7.2.0 and 7.2.0 Interim Fix 001 is vulnerable to an XML external entity injection (XXE) attack when processing XML data. An authenticated attacker could exploit this vulnerability to expose sensitive information or consume memory resources.

Impact

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

Base Score: 7.10 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L

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

Base Score 3.x
7.10
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:ibm:engineering_lifecycle_management:7.0.3:-:*:*:*:*:*:*
cpe:2.3:a:ibm:engineering_lifecycle_management:7.0.3:ifix002:*:*:*:*:*:*
cpe:2.3:a:ibm:engineering_lifecycle_management:7.0.3:ifix003:*:*:*:*:*:*
cpe:2.3:a:ibm:engineering_lifecycle_management:7.0.3:ifix004:*:*:*:*:*:*
cpe:2.3:a:ibm:engineering_lifecycle_management:7.0.3:ifix005:*:*:*:*:*:*
cpe:2.3:a:ibm:engineering_lifecycle_management:7.0.3:ifix006:*:*:*:*:*:*
cpe:2.3:a:ibm:engineering_lifecycle_management:7.0.3:ifix007:*:*:*:*:*:*
cpe:2.3:a:ibm:engineering_lifecycle_management:7.0.3:ifix008:*:*:*:*:*:*
cpe:2.3:a:ibm:engineering_lifecycle_management:7.0.3:ifix009:*:*:*:*:*:*
cpe:2.3:a:ibm:engineering_lifecycle_management:7.0.3:ifix010:*:*:*:*:*:*
cpe:2.3:a:ibm:engineering_lifecycle_management:7.0.3:ifix011:*:*:*:*:*:*
cpe:2.3:a:ibm:engineering_lifecycle_management:7.0.3:ifix012:*:*:*:*:*:*
cpe:2.3:a:ibm:engineering_lifecycle_management:7.0.3:ifix013:*:*:*:*:*:*
cpe:2.3:a:ibm:engineering_lifecycle_management:7.0.3:ifix014:*:*:*:*:*:*
cpe:2.3:a:ibm:engineering_lifecycle_management:7.0.3:ifix015:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools