Is CVE-2024-51446 in the CISA KEV catalog?

No. CVE-2024-51446 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-51446?

CVE-2024-51446 has a CVSS v3 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2024-51446?

CVE-2024-51446 has an EPSS score of 0.27% (18th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-51446?

Upgrade polarion alm to 2404.4 or later.

CVE & CISA-KEV Catalog

CVE-2024-51446

MEDIUM

6.5

CVSS v3

NVD

Description

A vulnerability has been identified in Polarion V2310 (All versions), Polarion V2404 (All versions < V2404.4). The file upload feature of the affected application improperly sanitizes xml files. This could allow an authenticated remote attacker to conduct a stored cross-site scripting attack by uploading specially crafted xml files that are later downloaded and viewed by other users of the application.

CWE-79Cross-Site Scripting (XSS)

How to fix

Remediation Available

polarion almNVD

Affected:>= 2404.0, < 2404.4Fixed in:2404.4CVE-2024-51446derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionRequired

ScopeChanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityLow

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

Exploit Intelligence

0.27%probability of exploitation in 30 days

18thpercentile

Low risk: more likely to be exploited than 18% of all known CVEs.

References

Vendor Advisory1

cert-portal.siemens.com

Related Vulnerabilities

Other CWE-79 (Cross-Site Scripting (XSS)) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-11022	Medium	6.9	99%	-	Fix
CVE-2019-3929	Critical	9.8	99%	KEV	Fix
CVE-2020-9496	Medium	6.1	99%	-	-
CVE-2023-28341	Medium	6.1	99%	-	Fix
CVE-2018-12998	Medium	6.1	98%	-	-
CVE-2025-4123	High	7.6	98%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-09-23.