CVE-2019-10372 Jenkins Gitlab Authentication Plugin Open Redirect vulnerability
Attackers can redirect users to external URLs after login via the Jenkins GitLab Authentication Plugin, potentially facilitating phishing attacks.
- 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
- Available
What is CVE-2019-10372?
CVE-2019-10372 is a medium-severity vulnerability in Jenkins Gitlab Authentication Plugin, published on 7 Aug 2019. 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
An open redirect vulnerability in Jenkins Gitlab Authentication Plugin 1.4 and earlier in GitLabSecurityRealm.java allows attackers to redirect users to a URL outside Jenkins after successful login.
Weakness: CWE-601
Which versions are affected by CVE-2019-10372?
2 open source packages ship an affected version, including org.jenkins-ci.plugins:gitlab-oauth. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.jenkins-ci.plugins:gitlab-oauth Maven | All versions | 1.5 |
org.jenkins-ci.plugins:gitlab-oauth Maven | All versions | 1.5 |
Products include Jenkins Gitlab Oauth.
How do I fix CVE-2019-10372?
Upgrade org.jenkins-ci.plugins:gitlab-oauth to 1.5 or later.
Is CVE-2019-10372 being exploited?
There is no known exploitation of CVE-2019-10372 in the wild and no public exploit code.
Other vulnerabilities in Jenkins Gitlab Authentication Plugin
Sources
Also known as GHSA-pg59-2w33-8vmc.