CVE-2019-3803 affects Pivotal Concourse versions prior to 4.2.2, where the user access token is exposed in the URL during the login process. This vulnerability allows a remote attacker to obtain the access token from a user's browser history, enabling unauthorized authentication as that user. Rated High with a CVSS score of 7.5, the attack requires no user interaction and has a high impact on confidentiality. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 4.2.2CPE matchmatch criteria | cpe:2.3:a:pivotal_software:concourse:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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.
Remediation records are not available for this CVE.