PT-2023-5229 · Schweitzer Engineering Laboratories · Acselerator Bay Screen Builder

Reid Wightman · Published 2023-08-31 · Updated 2023-09-07 · CVE-2023-31167

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Schweitzer Engineering Laboratories SEL-5036 acSELerator Bay Screen Builder Software versions prior to 1.0.49152.778

Description The issue is related to an improper limitation of a pathname to a restricted directory, allowing relative path traversal. This can potentially enable a remote attacker to access confidential information. The software is distributed by SEL-5033 SEL acSELerator RTAC, SEL-5030 Quickset, and SEL Compass.

Recommendations For versions prior to 1.0.49152.778, update to the acSELerator Bay Screen Builder release available on 20230602 to resolve the issue. As a temporary workaround, consider restricting access to sensitive directories and files to minimize the risk of exploitation.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

BDU:2023-05837

CVE-2023-31167

Affected Products

Acselerator Bay Screen Builder

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2023-31167 · Security Note
• https://selinc.com/support/security-notifications/external-reports · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-05837 · Security Note
• https://osv.dev/vulnerability/CVE-2023-31167 · Vendor Advisory
• https://dragos.com · Note
• https://t.me/cibsecurity/69564 · Telegram Post
• https://vuldb.com/?id.238461 · Note