CVE-2025-13882

Multiple Security Vulnerabilities in IBM Sterling Partner Engagement Manager.

Published Sep 18, 2026 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Description
IBM Sterling Partner Engagement Manager Essentials Edition 6.3.0.0 through 6.3.0.2, and 6.2.4.0 through 6.2.4.4 and IBM Sterling Partner Engagement Manager Standard Edition 6.2.4.0 through 6.2.4.4 could allow an unauthenticated user to cause a denial of service in the email service due to improper control of interaction frequency.

Remediation

Vendor Solution

IBM strongly recommends addressing the vulnerability now by upgrading to the remediated version below: Product(s)Affected Version RangeRemediated VersionInstructions / DownloadIBM Sterling Partner Engagement Manager Essentials Edition 6.3.0.0 – 6.3.0.26.3.0.3Download 6.3.0.3IBM Sterling Partner Engagement Manager Essentials Edition6.2.4.0 – 6.2.4.46.2.4.5Download 6.2.4.5IBM Sterling Partner Engagement Manager Standard Edition6.2.4.0 – 6.2.4.46.2.4.5Download 6.2.4.5

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description IBM Sterling Partner Engagement Manager Essentials Edition 6.3.0.0 through 6.3.0.2, and 6.2.4.0 through 6.2.4.4 and IBM Sterling Partner Engagement Manager Standard Edition 6.2.4.0 through 6.2.4.4 could allow an unauthenticated user to cause a denial of service in the email service due to improper control of interaction frequency.
Title Multiple Security Vulnerabilities in IBM Sterling Partner Engagement Manager.
First Time appeared Ibm
Ibm sterling Partner Engagement Manager Essentials Edition
Ibm sterling Partner Engagement Manager Standard Edition
Weaknesses CWE-799
CPEs cpe:2.3:a:ibm:sterling_partner_engagement_manager_essentials_edition:6.2.4.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:sterling_partner_engagement_manager_essentials_edition:6.2.4.4:*:*:*:*:*:*:*
cpe:2.3:a:ibm:sterling_partner_engagement_manager_essentials_edition:6.3.0.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:sterling_partner_engagement_manager_essentials_edition:6.3.0.2:*:*:*:*:*:*:*
cpe:2.3:a:ibm:sterling_partner_engagement_manager_standard_edition:6.2.4.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:sterling_partner_engagement_manager_standard_edition:6.2.4.4:*:*:*:*:*:*:*
Vendors & Products Ibm
Ibm sterling Partner Engagement Manager Essentials Edition
Ibm sterling Partner Engagement Manager Standard Edition
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
ibm
Published
Updated
Sep 18, 2026, 4:21 PM
Reserved
Dec 2, 2025, 2:12 PM
Status
Awaiting Analysis
Published
Sep 18, 2026, 3:17 PM
Modified
Oct 14, 2026, 6:10 PM