CVE-2024-35255Azure Identity Libraries and Microsoft Authentication Library Elevation of Privilege Vulnerability
- 5.5MediumCVSS base score
- 0.83%Exploitation in 30 daysEPSS · top 42% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Azure Identity Libraries and Microsoft Authentication Library Elevation of Privilege Vulnerability
Timeline
ID reserved
By microsoft
- 28 days later
· 28 days later
Published
- 2 years later
· 2 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| microsoftCNA (assigner) | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C |
| NVDNVD · Modified | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
- EPSS (exploitation in 30 days)
- 0.83% · top 42% of all CVEs (14 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: total
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Affected products
Microsoft · Azure Identity Library
- affected 1.0.0 – < 1.6.0
Microsoft · Azure Identity Library for .NET
- affected 1.0.0 – < 1.11.4
Microsoft · Azure Identity Library for C++
- affected 1.0.0 – < 1.8.0
Microsoft · Azure Identity Library for Java
- affected 1.0.0 – < 1.12.2
Microsoft · Azure Identity Library for JavaScript
- affected 1.0.0 – < 4.2.1
Microsoft · Azure Identity Library for Python
- affected 1.0.0 – < 1.16.1
Microsoft · Microsoft Authentication Library
- affected 1.0.0 – < 1.15.1
Affected packages
Affected packages8
From reviewed advisories of the GitHub Advisory Database.
- Gogithub.com/Azure/azure-sdk-for-go/sdk/azidentityGHSA-m5vv-6r4h-3vj9 (opens in a new tab)
- Mavencom.azure:azure-identityGHSA-m5vv-6r4h-3vj9 (opens in a new tab)
- Mavencom.microsoft.azure:msal4jGHSA-m5vv-6r4h-3vj9 (opens in a new tab)
- NuGetAzure.IdentityGHSA-m5vv-6r4h-3vj9 (opens in a new tab)
- NuGetMicrosoft.Identity.ClientGHSA-m5vv-6r4h-3vj9 (opens in a new tab)
- PyPIazure-identityGHSA-m5vv-6r4h-3vj9 (opens in a new tab)
- npm@azure/identityGHSA-m5vv-6r4h-3vj9 (opens in a new tab)
- npm@azure/msal-nodeGHSA-m5vv-6r4h-3vj9 (opens in a new tab)
References
References1
- Azure Identity Libraries and Microsoft Authentication Library Elevation of Privilege Vulnerability (opens in a new tab)vendor-advisorypatchx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2024-2098 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-m5vv-6r4h-3vj9 (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2024-35255)Record last updated .