What’s Vulnerable › Vulnerabilities

CVE-2022-24912: Timing Attack

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-07-29 · updated 2026-06-17
• Weakness: CWE-203

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.

Affected products

• runatlantis atlantis: before 0.19.7 — fixed in 0.19.7

How to fix

Upgrade to a fixed version: runatlantis atlantis 0.19.7. Check the vendor advisory for mitigations.

References

• https://github.com/runatlantis/atlantis/commit/48870911974adddaa4c99c8089e79b7d787fa820
• https://github.com/runatlantis/atlantis/issues/2391
• https://security.snyk.io/vuln/SNYK-GOLANG-GITHUBCOMRUNATLANTISATLANTISSERVERCONTROLLERSEVENTS-2950851
• https://github.com/runatlantis/atlantis/commit/48870911974adddaa4c99c8089e79b7d787fa820
• https://github.com/runatlantis/atlantis/issues/2391
• https://security.snyk.io/vuln/SNYK-GOLANG-GITHUBCOMRUNATLANTISATLANTISSERVERCONTROLLERSEVENTS-2950851

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