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CVE-2024-51447

MEDIUM
5.3
CVSS Score
Published: May 13, 2025 at 09:38 AM UTC
Updated: June 17, 2026 at 08:05 AM UTC
1 product affected across 1 vendorPolarion ALM

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Severity
MEDIUM5.3
Exploit prediction
EPSS 0.5%
SSVC
No known exploit

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.

Affected

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

Polarion ALM· Siemens
95%
v < V2404.22404 ≤ v < 24102310
Affected range stops below 2410, so it looks safe — our inference, not a vendor statement
Affected range stops below V2404.2, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

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

Patch and advisory references

References (1)

Vendor Advisory
Source: [email protected]
https://cert-portal.siemens.com/productcert/html/ssa-162255.html

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

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

CVSS

5.3MEDIUMsiemens
Vector?

Quick Info

StatusANALYZED
CWE
CWE-204

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