Description
The package github.com/runatlantis/atlantis/server/controllers/events before 0.19.7 are vulnerable to Timing Attack in the webhook event validator code, which does not use a constant-time comparison function to validate the webhook secret. It can allow an attacker to recover this secret as an attacker and then forge webhook events.
Timeline
ID reserved
By snyk
- 5 months later
· 5 months later
Published
- 2 years later
· 2 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| snykCNA (assigner) | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVDNVD · Modified | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
- EPSS (exploitation in 30 days)
- 1.2% · top 31% of all CVEs (7 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
Affected products
github.com/runatlantis/atlantis/server/controllers/events
- affected unspecified – < 0.19.7
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- Gogithub.com/runatlantis/atlantisGHSA-jxqv-jcvh-7gr4 (opens in a new tab)
References (3)
- https://security.snyk.io/vuln/SNYK-GOLANG-GITHUBCOMRUNATLANTISATLANTISSERVERCONTROLLERSEVENTS-2950851 (opens in a new tab)x_refsource_MISCx_transferred
- https://github.com/runatlantis/atlantis/issues/2391 (opens in a new tab)x_refsource_MISCx_transferred
- https://github.com/runatlantis/atlantis/commit/48870911974adddaa4c99c8089e79b7d787fa820 (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-jxqv-jcvh-7gr4 (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2022-24912)Record last updated .