CVE-2019-1003043 describes a missing permission check in Jenkins Slack Notification Plugin versions 2.19 and earlier. This flaw allows authenticated attackers with Overall/Read permissions to force the plugin to connect to arbitrary URLs using credentials they've already obtained, thereby exposing other stored Jenkins credentials. The vulnerability carries a CVSS score of 7.5 (HIGH), indicating a significant risk. Its attack vector is network-based, but requires low privileges and high attack complexity, with potential for high impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, and no public exploit code (Metasploit, Nuclei, ExploitDB) is available. Community discussion and media coverage for this CVE are minimal, suggesting low public awareness.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2.19CPE matchmatch criteria | cpe:2.3:a:jenkins:slack_notification:*:*:*:*:*:jenkins:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.