CVE-2023-50772 Tokens stored in plain text by Dingding JSON Pusher Plugin
Attackers with extended read permissions or file system access can view unencrypted access tokens stored in Jenkins job configuration files.
- 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-2023-50772?
CVE-2023-50772 is a medium-severity vulnerability in Jenkins Dingding JSON Pusher Plugin, published on 13 Dec 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Jenkins Dingding JSON Pusher Plugin 2.0 and earlier stores access tokens unencrypted in job config.xml files on the Jenkins controller where they can be viewed by users with Item/Extended Read permission or access to the Jenkins controller file system.
Weakness: CWE-312
Which versions are affected by CVE-2023-50772?
2 open source packages ship an affected version, including com.zintow:dingding-json-pusher. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
com.zintow:dingding-json-pusher Maven | All versions to 2.0 | None |
com.zintow:dingding-json-pusher Maven | All versions to 2.0 | None |
Products include Jenkins Dingding Json Pusher.
How do I fix CVE-2023-50772?
No fix has been published for CVE-2023-50772 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-50772 being exploited?
There is no known exploitation of CVE-2023-50772 in the wild and no public exploit code.
Other vulnerabilities in Jenkins Dingding JSON Pusher Plugin
Sources
Also known as GHSA-wjr6-v4c7-8cv6.