Executive Summary

Informations
Name CVE-2022-43684 First vendor Publication 2023-06-13
Vendor Cve Last vendor Modification 2023-07-11

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Overall CVSS Score 6.5
Base Score 6.5 Environmental Score 6.5
impact SubScore 3.6 Temporal Score 6.5
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-43684

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-668 Exposure of Resource to Wrong Sphere

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 73

Sources (Detail)

Source Url
MISC http://packetstormsecurity.com/files/173354/ServiceNow-Insecure-Access-Contro...
http://seclists.org/fulldisclosure/2023/Jul/11
https://news.ycombinator.com/item?id=36638530
https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB13...
https://x64.sh/posts/ServiceNow-Insecure-access-control-to-admin/

Alert History

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Date Informations
2023-07-12 00:27:34
  • Multiple Updates
2023-07-08 09:27:31
  • Multiple Updates
2023-07-08 00:27:33
  • Multiple Updates
2023-06-24 00:27:26
  • Multiple Updates
2023-06-14 00:27:19
  • First insertion