CVE-2023-24426 Insufficient Session Expiration in Jenkins Azure AD Plugin
Attackers can maintain access via old sessions after login because the plugin fails to invalidate previous sessions.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-24426?
CVE-2023-24426 is a high-severity vulnerability in Jenkins Azure AD Plugin, published on 24 Jan 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Jenkins Azure AD Plugin 303.va_91ef20ee49f and earlier does not invalidate the previous session on login.
Weakness: CWE-613
Which versions are affected by CVE-2023-24426?
2 open source packages ship an affected version, including org.jenkins-ci.plugins:azure-ad. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.jenkins-ci.plugins:azure-ad Maven | All versions to 303.va | None |
org.jenkins-ci.plugins:azure-ad Maven | All versions to 303.va | None |
Products include Jenkins Azure Ad.
How do I fix CVE-2023-24426?
No fix has been published for CVE-2023-24426 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-24426 being exploited?
There is no known exploitation of CVE-2023-24426 in the wild and no public exploit code.
Other vulnerabilities in Jenkins Azure AD Plugin
- CVE-2021-21679 Jenkins Azure AD Plugin allows bypassing CSRF protection for any URL
- CVE-2019-10318 Jenkins Azure AD Plugin stored the client secret unencrypted
- CVE-2023-41935 Non-constant time nonce comparison in Jenkins Microsoft Entra ID (previously Azure AD) Plugin
- CVE-2020-2119 Client secret transmitted in plain text by Azure AD Plugin
- CVE-2026-42525 Jenkins Microsoft Entra ID (previously Azure AD) Plugin has an open redirect vulnerability
Sources
Also known as GHSA-939x-6mwj-96r2.