CVE-2020-2297 Access token stored in plain text by Jenkins SMS Notification Plugin
Attackers with file system access can read unencrypted SMS access tokens from the Jenkins controller configuration file.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-2297?
CVE-2020-2297 is a low-severity vulnerability in Jenkins SMS Notification Plugin, published on 8 Oct 2020. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Jenkins SMS Notification Plugin 1.2 and earlier stores an access token unencrypted in its global configuration file on the Jenkins controller where it can be viewed by users with access to the Jenkins controller file system.
Weakness: CWE-522
Which versions are affected by CVE-2020-2297?
2 open source packages ship an affected version, including com.hoiio.jenkins:sms. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
com.hoiio.jenkins:sms Maven | All versions to 1.2 | None |
com.hoiio.jenkins:sms Maven | All versions to 1.2 | None |
Products include Jenkins Sms Notification.
How do I fix CVE-2020-2297?
No fix has been published for CVE-2020-2297 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-2297 being exploited?
There is no known exploitation of CVE-2020-2297 in the wild and no public exploit code.
Sources
Also known as GHSA-vwfv-qpw8-83c7.