ACL bypass in Reporting functionality (ServiceNow Now Platform)
At a glance
- Source
- NVD
- EPSS
- EPSS 1.80 % · percentile 78 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- SN
- NVD status
- Modified
Description
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.
Weaknesses (CWE)
- CWE-200 — Exposure of Sensitive Information to an Unauthorized Actor
- CWE-668 — Exposure of Resource to Wrong Sphere
References
- https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB1303489
- http://seclists.org/fulldisclosure/2023/Jul/11
- https://news.ycombinator.com/item?id=36638530
- https://x64.sh/posts/ServiceNow-Insecure-access-control-to-admin/
- http://packetstormsecurity.com/files/173354/ServiceNow-Insecure-Access-Control-Full-Admin-Compromise.html
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | CRITICAL 9.9 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H | SN |
| CVSS 3.1 | CRITICAL 9.9 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H | NVD · psirt@servicenow.com (Secondary) |
| CVSS 3.1 | MEDIUM 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2022-46677
- GCVE · GCVE-0-2022-43684
Affected configurations (NVD CPE)
cpe:2.3:a:servicenow:servicenow:quebec:patch_1_hotfix_1:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:quebec:patch_10:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:quebec:patch_10_hotfix_3:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:quebec:patch_10_hotfix_3a:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:quebec:patch_10_hotfix_3b:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:quebec:patch_10_hotfix_4:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:quebec:patch_2:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:quebec:patch_2_hotfix_1:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:quebec:patch_2_hotfix_2:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:quebec:patch_3:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:quebec:patch_4:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:quebec:patch_4_hotfix_2:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:quebec:patch_5:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:quebec:patch_6:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:quebec:patch_7:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:quebec:patch_8:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:quebec:patch_9:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:rome:patch_1:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:rome:patch_1_hotfix_1:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:rome:patch_1_hotfix_1a:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:rome:patch_1_hotfix_1b:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:rome:patch_1_hotfix_2:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:rome:patch_1_hotfix_3:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:rome:patch_10:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:rome:patch_2:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:rome:patch_2_hotfix_1:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:rome:patch_2_hotfix_2:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:rome:patch_3:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:rome:patch_3_hotfix_1:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:rome:patch_4:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:rome:patch_4_hotfix_1:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:rome:patch_4_hotfix_1a:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:rome:patch_4_hotfix_1b:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:rome:patch_5:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:rome:patch_5_hotfix_1:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:rome:patch_5_hotfix_2:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:rome:patch_6:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:rome:patch_6_hotfix_1:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:rome:patch_6_hotfix_2:*:*:*:*:*:*cpe:2.3:a:servicenow:servicenow:rome:patch_7:*:*:*:*:*:*- +33 more
Affected products
| Product | Versions |
|---|---|
| ServiceNow · Now Platform | affected Quebec < Patch 10 Hot Fix 8b ; affected Rome < Patch 10 Hot Fix 1 ; affected San Diego < Patch 7 ; affected Tokyo < Tokyo Patch 1 ; affected Utah < Utah General Availability (GA) |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |