CVE-2019-12300 is a critical authentication bypass vulnerability affecting Buildbot versions prior to 1.8.2 and 2.x before 2.3.1. An attacker can leverage a user-submitted OAuth token to impersonate a victim, gaining full access to their account if they can read the victim's user details. This vulnerability has a CVSS score of 9.8 (Critical) due to its network-based attack vector, low complexity, and high impact on confidentiality, integrity, and availability. While there is no evidence of active exploitation or public exploit code, the vulnerability has garnered significant community discussion, indicating awareness among security researchers.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.8.2CPE matchmatch criteria | cpe:2.3:a:buildbot:buildbot:*:*:*:*:*:*:*:* | ||
>= 2.0.0, < 2.3.1CPE matchmatch criteria | cpe:2.3:a:buildbot:buildbot:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.