PT-2021-15200 · Unknown · Igss Definition

Published 2021-06-10 · Updated 2021-06-15 · CVE-2021-22762

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 IGSS Definition (Def.exe) versions 15.0.0.21140 and prior

Description A CWE-22 issue exists in IGSS Definition that could result in remote code execution when a malicious CGF or WSP file is being parsed. This occurs due to improper limitation of a pathname to a restricted directory.

Recommendations For versions 15.0.0.21140 and prior, update to a version later than 15.0.0.21140 to resolve the issue. As a temporary workaround, consider restricting the parsing of CGF and WSP files to trusted sources until a patch is available. Avoid using unverified CGF or WSP files with IGSS Definition until the issue is resolved.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2021-22762

ZDI-21-675

Affected Products

Igss Definition

References · 5

• http://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2021-159-01 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-22762 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-21-675 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-22762 · Security Note
• https://t.me/cvenotify/16212 · Telegram Post