ServiceNow CVE-2022-43684
ServiceNow Information Disclosure
Risk & exploitation
EPSS (FIRST) estimates a low likelihood of exploitation in the next 30 days (2026-06-10). Priority blends CVSS, EPSS, KEV and public-exploit availability — operational prioritization, not a NIS2/DORA reporting determination.
Summary
ServiceNow has released patches and an upgrade that address an Access Control List (ACL) bypass issue in ServiceNow Core functionality.
Additional Details
This issue is present in the following supported ServiceNow releases:
* Quebec prior to Patch 10 Hot Fix 8b
* Rome prior to Patch 10 Hot Fix 1
* San Diego prior to Patch 7
* Tokyo prior to Tokyo Patch 1; and
* Utah prior to Utah General Availability
If this ACL bypass issue were to be successfully exploited, it potentially could allow an authenticated user to obtain sensitive information from tables missing authorization controls.
Auto-generated stub from NVD. Detection signals and per-release fixed-in are pending manual authoring/verification; until a signal carries a verified match, the exposure check returns DORMANT/INVESTIGATE — never a false EXERCISED.Affected releases & fixed-in
| Release | Fixed in |
|---|---|
| Utah | General Availability (GA) |
| Tokyo | Patch 1 |
Source & attribution
Per-release fixed-in VERIFIED against the ServiceNow-authored CVE Record (CNA shortName: SN) — affected[].versions[] boundaries, https://cveawg.mitre.org/api/cve/CVE-2022-43684 (retrieved 2026-06-08). The same patch matrix is in the login-gated ServiceNow KB; the public CVE Record is the citable source.
References
- http://packetstormsecurity.com/files/173354/ServiceNow-Insecure-Access-Control-Full-Admin-Compromise.html
- http://seclists.org/fulldisclosure/2023/Jul/11
- https://github.com/advisories/GHSA-438x-9g8x-78p5
- https://news.ycombinator.com/item?id=36638530
- https://nvd.nist.gov/vuln/detail/CVE-2022-43684
- https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB1303489
- https://www.cve.org/CVERecord?id=CVE-2022-43684
- https://x64.sh/posts/ServiceNow-Insecure-access-control-to-admin
Data: GitHub Advisory Database (CC-BY 4.0), NVD, the CISA KEV catalog, FIRST EPSS, Exploit-DB, and Nuclei templates.