CVE-2022-24912 Timing Attack

What is CVE-2022-24912?

CVE-2022-24912 is a high-severity vulnerability in github.com/runatlantis/atlantis/server/controllers/events, published on 29 Jul 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official 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.

Weakness: CWE-203

Which versions are affected by CVE-2022-24912?

3 open source packages ship an affected version, including github.com/runatlantis/atlantis. It affects 1 product.

Products include Runatlantis Atlantis.

How do I fix CVE-2022-24912?

Upgrade github.com/runatlantis/atlantis to 0.19.7 or later.

Is CVE-2022-24912 being exploited?

There is no known exploitation of CVE-2022-24912 in the wild and no public exploit code.

Other vulnerabilities in github.com/runatlantis/atlantis/server/controllers/events

• CVE-2024-52009 Git credentials are exposed in atlantis logs High 8.5
• CVE-2025-58445 Atlantis Exposes Service Version Publicly on /status API Endpoint Medium 6.9

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-jxqv-jcvh-7gr4, GO-2022-0534.