VULNERABILITY INTELLIGENCE

CVE-2020-27255

CVSS score7.5 HIGH
EPSS probability3.87%
CISA KEVNot currently listed
Published2020-11-26
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

A heap overflow vulnerability exists within FactoryTalk Linx Version 6.11 and prior. This vulnerability could allow a remote, unauthenticated attacker to send malicious set attribute requests, which could result in the leaking of sensitive information. This information disclosure could lead to the bypass of address space layout randomization (ASLR).

Weakness classification

  • ics-cert@hq.dhs.gov: CWE-122

Primary references