PT-2021-22125 · Fatek Automation · Winproladder

Natnael Samson + 2 · Published 2021-10-14 · Updated 2021-10-21 · CVE-2021-38440

Positive Technologies (AI Summary)

CVSS v2.0

4.3

Medium

Base vector

AV:N/AC:M/Au:N/C:P/I:N/A:N

Name of the Vulnerable Software and Affected Versions FATEK Automation WinProladder versions 3.30 and prior

Description The issue is related to an out-of-bounds read, which may allow an attacker to read unauthorized information.

Recommendations For versions 3.30 and prior, update to a version later than 3.30 to resolve the issue. As a temporary workaround, consider restricting access to sensitive information until a patch is available.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2021-38440

ZDI-21-1171

Affected Products

Winproladder

References · 5

• https://osv.dev/vulnerability/CVE-2021-38440 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-38440 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-21-1171 · Security Note
• https://t.me/cibsecurity/30681 · Telegram Post
• https://us-cert.cisa.gov/ics/advisories/icsa-21-280-06 · Note