CVE-2018-17453 is a medium-severity vulnerability affecting GitLab Community and Enterprise Editions prior to versions 11.1.7, 11.2.4, and 11.3.1. It allowed attackers to potentially extract sensitive access-token data from Sentry logs due to the GRPC::Unknown exception. The vulnerability has a CVSS score of 5.3, indicating a low impact on confidentiality with no integrity or availability impact, and can be exploited remotely with low attack complexity. There is no publicly available exploit code, nor is it listed on the CISA KEV catalog, suggesting it is not actively exploited. Community discussion and media coverage are minimal, with only one mention and one article identified.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 11.1.7CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* | ||
< 11.1.7CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* | ||
>= 11.2.0, < 11.2.4CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* | ||
>= 11.2.0, < 11.2.4CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* | ||
11.3.0CPE matchmatch criteria | cpe:2.3:a:gitlab:gitlab:11.3.0:*:*:*:community:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.