CVE-2022-43684: critical vulnerability in ServiceNow Now Platform
ACL bypass in Reporting functionality
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
48Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 9.9epss 1.8%
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Affected products
ServiceNow · Now Platformpublic PoCs found — 1
cve_referencepacketstormsecurity.com/files/173354/ServiceNow-Insecure-Access-Control-Full-Admin-Compromise.htmlunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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References
http://packetstormsecurity.com/files/173354/ServiceNow-Insecure-Access-Control-Full-Admin-Compromise.htmlhttp://seclists.org/fulldisclosure/2023/Jul/11https://news.ycombinator.com/item?id=36638530https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB1303489https://x64.sh/posts/ServiceNow-Insecure-access-control-to-admin/