PT-2022-15846 · Win-911 · Win-911

Noam Moshe · Published 2022-02-24 · Updated 2022-03-07 · CVE-2022-23104

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions WIN-911 versions 2021 R1 through 2021 R2

Description The issue is related to a permissions misconfiguration that may allow a low-privilege attacker to locally write files to the program Operator Workspace directory. This directory holds DLL files and executables, and an attacker could write a malicious DLL file to achieve privilege escalation and obtain the permissions of the user running the program.

Recommendations For WIN-911 versions 2021 R1 through 2021 R2, consider restricting write access to the Operator Workspace directory to prevent malicious file modifications until a fix is available. As a temporary workaround, monitor the directory for any suspicious DLL files and restrict the execution of files from this directory to minimize the risk of exploitation.

Fix

Incorrect Default Permissions

Weakness Enumeration

CWE-276

Related Identifiers

CVE-2022-23104

Affected Products

Win-911

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2022-23104 · Security Note
• https://osv.dev/vulnerability/CVE-2022-23104 · Vendor Advisory
• https://supportdesk.win911.com/support/solutions/articles/24000074683-win-911-2021-r1-r2-file-permission-vulnerability · Vendor Advisory
• https://cisa.gov/uscert/ics/advisories/icsa-22-053-03 · Note