PT-2021-11348 · Omron · Omron Cx-One

Rgod · Published 2021-02-09 · Updated 2021-02-12 · CVE-2020-27257

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: Omron CX-One versions 4.60 and prior

Description: This issue allows local attackers to execute arbitrary code due to the lack of proper validation of user-supplied data, resulting in a type-confusion condition.

Recommendations: For Omron CX-One versions 4.60 and prior, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Type Confusion

Weakness Enumeration

CWE-843

Related Identifiers

CVE-2020-27257

ZDI-21-184

Affected Products

Omron Cx-One

References · 7

• https://zerodayinitiative.com/advisories/ZDI-21-184 · Security Note
• https://osv.dev/vulnerability/CVE-2020-27257 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-27257 · Security Note
• https://us-cert.cisa.gov/ics/advisories/icsa-21-007-02 · Note
• https://t.me/cvenotify/9887 · Telegram Post
• https://t.me/cibsecurity/23304 · Telegram Post
• https://t.me/cvenotify/9670 · Telegram Post