CVE-2019-1003043
MEDIUM4.2EPSS 0.14%Jenkins Slack Notification Plugin missing permission check
Published: 5/13/2022Modified: 2/16/2024
Also known as:GHSA-22xp-7rcx-xp34
Description
Jenkins Slack Notification Plugin did not perform permission checks on a method implementing form validation. This allowed users with Overall/Read access to Jenkins to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins. Additionally, this form validation method did not require POST requests, resulting in a cross-site request forgery vulnerability. This form validation method now requires POST requests and Overall/Administer (for global configuration) or Item/Configure permissions (for job configuration).
Affected packages (1)
- Maven/org.jenkins-ci.plugins:slackfrom 0, < 2.20
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.2 | CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N |
References (6)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2019-1003043
- PATCHhttps://github.com/jenkinsci/slack-plugin
- WEBhttps://github.com/jenkinsci/slack-plugin/commit/0268bbefdcc283effd27be5318770f7e75c6f102
- WEBhttps://jenkins.io/security/advisory/2019-03-25/#SECURITY-976
- WEBhttps://web.archive.org/web/20200227082607/http://www.securityfocus.com/bid/107628
- WEBhttp://www.openwall.com/lists/oss-security/2019/03/28/2