How severe is CVE-2024-51135?

CVE-2024-51135 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-51135 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-51135?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2024-51135 have an EU (EUVD) identifier?

Yes. CVE-2024-51135 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-3292.

When was CVE-2024-51135 published?

CVE-2024-51135 was published on 2024-11-11 and last updated on 2026-06-17.

CVE-2024-51135

CVE-2024-51135 is a critical-severity vulnerability with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (59th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-3292
Weakness: CWE-79
Published: 2024-11-11
Last modified: 2026-06-17

Description

An XML External Entity (XXE) vulnerability in the component DocumentBuilderFactory of powertac-server v1.9.0 allows attackers to access sensitive information or execute arbitrary code via supplying a crafted request containing malicious XML entities.

Frequently asked questions

What is CVE-2024-51135?: An XML External Entity (XXE) vulnerability in the component DocumentBuilderFactory of powertac-server v1.9.0 allows attackers to access sensitive information or execute arbitrary code via supplying a crafted request containing malicious XML entities.
How severe is CVE-2024-51135?: CVE-2024-51135 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-51135 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (59th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-51135?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2024-51135 have an EU (EUVD) identifier?: Yes. CVE-2024-51135 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-3292.
When was CVE-2024-51135 published?: CVE-2024-51135 was published on 2024-11-11 and last updated on 2026-06-17.

References

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