CVE-2023-40349 Jenkins Gogs Plugin vulnerable to unsafe default behavior and information disclosure
Unauthenticated attackers can trigger Jenkins job builds due to improper webhook security initialization in the Gogs Plugin.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-40349?
CVE-2023-40349 is a medium-severity missing authorization vulnerability in Jenkins Gogs Plugin, published on 16 Aug 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Jenkins Gogs Plugin 1.0.15 and earlier improperly initializes an option to secure its webhook endpoint, allowing unauthenticated attackers to trigger builds of jobs.
Weakness: CWE-665
Which versions are affected by CVE-2023-40349?
2 open source packages ship an affected version, including org.jenkins-ci.plugins:gogs-webhook. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.jenkins-ci.plugins:gogs-webhook Maven | All versions to 1.0.15 | None |
org.jenkins-ci.plugins:gogs-webhook Maven | All versions to 1.0.15 | None |
Products include Jenkins Gogs.
How do I fix CVE-2023-40349?
No fix has been published for CVE-2023-40349 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2023-40349 being exploited?
There is no known exploitation of CVE-2023-40349 in the wild and no public exploit code.
Other vulnerabilities in Jenkins Gogs Plugin
Sources
Also known as GHSA-rc33-44qp-vpvq.