CVE-2023-30531 Jenkins Consul KV Builder Plugin stores HashiCorp Consul ACL Token unencrypted
Attackers can observe and capture HashiCorp Consul ACL Tokens from the Jenkins global configuration form due to lack of masking.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-30531?
CVE-2023-30531 is a medium-severity vulnerability in Jenkins Consul KV Builder Plugin, published on 12 Apr 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Jenkins Consul KV Builder Plugin 2.0.13 and earlier does not mask the HashiCorp Consul ACL Token on the global configuration form, increasing the potential for attackers to observe and capture it.
Weakness: CWE-312
Which versions are affected by CVE-2023-30531?
2 open source packages ship an affected version, including org.jenkins-ci.plugins:consul-kv-builder. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.jenkins-ci.plugins:consul-kv-builder Maven | All versions to 2.0.13 | None |
org.jenkins-ci.plugins:consul-kv-builder Maven | All versions to 2.0.13 | None |
Products include Jenkins Consul Kv Builder.
How do I fix CVE-2023-30531?
No fix has been published for CVE-2023-30531 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-30531 being exploited?
There is no known exploitation of CVE-2023-30531 in the wild and no public exploit code.
Other vulnerabilities in Jenkins Consul KV Builder Plugin
Sources
Also known as GHSA-54cw-rvr3-w6cx.