How severe is CVE-2025-29813?

CVE-2025-29813 has a CVSS 3.x base score of 10.0, 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-2025-29813 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-29813?

CVE-2025-29813 affects Microsoft Azure Devops. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-29813?

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-2025-29813 have an EU (EUVD) identifier?

Yes. CVE-2025-29813 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-14048.

When was CVE-2025-29813 published?

CVE-2025-29813 was published on 2025-05-08 and last updated on 2026-06-17.

CVE-2025-29813

CVE-2025-29813 is a critical-severity vulnerability in Microsoft Azure Devops with a CVSS 3.x base score of 10.0. 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-287.

Key facts

Severity: Critical (CVSS 3.x base score 10.0)
EPSS exploit prediction: 2% (75th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-14048
Weakness: CWE-287
Affected product: Microsoft Azure Devops
Published: 2025-05-08
Last modified: 2026-06-17

Description

Authentication bypass by assumed-immutable data in Azure DevOps allows an unauthorized attacker to elevate privileges over a network.

Frequently asked questions

What is CVE-2025-29813?: Authentication bypass by assumed-immutable data in Azure DevOps allows an unauthorized attacker to elevate privileges over a network.
How severe is CVE-2025-29813?: CVE-2025-29813 has a CVSS 3.x base score of 10.0, 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-2025-29813 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-29813?: CVE-2025-29813 affects Microsoft Azure Devops. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-29813?: 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-2025-29813 have an EU (EUVD) identifier?: Yes. CVE-2025-29813 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-14048.
When was CVE-2025-29813 published?: CVE-2025-29813 was published on 2025-05-08 and last updated on 2026-06-17.

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-29813

Affected products (1)

cpe:2.3:a:microsoft:azure_devops:-:*:*:*:*:*:*:*

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