CVE-2022-24912: Timing Attack
Vulnerability summary
CVE-2022-24912 is a high (CVSS 7.5) Observable Discrepancy vulnerability in runatlantis atlantis. EPSS estimates a 1.21% chance of exploitation in the next 30 days, higher than 68.6% of scored vulnerabilities. 2 public exploits are recorded.
Public exploit (GitHub, Date unknown)
Source freshness unavailable
How is this decided?Advisory lineage
Upstream 0 · Downstream 0 · Related 3Timeline
- 29-07-2022PublishedVulnerability first disclosed.
- 17-09-2024Last modifiedVulnerability information updated.
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.
CVSS metrics
5 scores · 5 sources · 1 version- OSV · WolfiEcosystem advisory · calculated7.5HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- OSV · GoEcosystem advisory · calculated7.5HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- OSV · ChainguardEcosystem advisory · calculated7.5HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- NVDNIST7.5HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS trend
Probability
1.21%
Chance of exploitation in the next 30 days
Percentile
69%
Versus all other CVEs
30-day change
Increase +0.03 pp
From 1.18% on 04-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
2 foundAtlantis
Maturity: poc
Exploit Reference (security.snyk.io)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Known conditions: network-reachable, no authentication, no user interaction (CVSS vector). Other conditions: not stated in public data.
Chainguard2 products
- atlantisAll versions (No fix recorded)
- atlantis-fipsAll versions (No fix recorded)
Github.com/runatlantis1 product
- atlantis< 0.19.7
Runatlantis1 product
- atlantis< 0.19.7
Wolfi1 product
- atlantisAll versions (No fix recorded)
4 vendors · 5 products
References
8 links- security.snyk.io/vuln/SNYK-GOLANG-GITHUBCOMRUNATLANTISATLANTISSERVERCONTROLLERSEVENTS-2950851X Refsource MISCWEBExploitIssue TrackingPatchThird Party Advisory
- github.com/runatlantis/atlantis/issues/2391X Refsource MISCREPORTWEBExploitIssue TrackingThird Party Advisory
- github.com/runatlantis/atlantis/commit/48870911974adddaa4c99c8089e79b7d787fa820X Refsource MISCFIXWEBPatchThird Party Advisory
