CVE-2024-51447 Details
Description
A vulnerability has been identified in Polarion V2310 (All versions), Polarion V2404 (All versions < V2404.2). The login implementation of the affected application contains an observable response discrepancy vulnerability when validating usernames. This could allow an unauthenticated remote attacker to distinguish between valid and invalid usernames.
A vulnerability exists in Siemens Polarion versions prior to 2410 and in all versions of Polarion V2404 prior to V2404.2. The issue arises from the login implementation, which exhibits an observable response discrepancy when validating usernames. This vulnerability could enable an unauthenticated remote attacker to differentiate between valid and invalid usernames.
Users are advised to update Polarion to version 2410 or later. For Polarion V2404, patch releases are available.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed May 13, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://cert-portal.siemens.com/productcert/html/ssa-162255.html | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-204 | Observable Response Discrepancy | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| siemens polarion alm | >= 2404, < 2410 2310 |
CPE
Remediation
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Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Aug 22, 2025 | Initial Analysis | [email protected] |
| May 13, 2025 | New CVE Received | [email protected] |