PT-2022-5787 · Omron · Omron Cx-Position

Xina1I · Published 2022-03-29 · Updated 2022-04-08 · CVE-2022-26419

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-Position versions 2.5.3 and prior

Description The issue is related to multiple stack-based buffer overflow conditions that occur while parsing a specific project file. This may allow an attacker to locally execute arbitrary code. The vulnerability is associated with the Omron CX-One software package, specifically the CX-Position component.

Recommendations For Omron CX-Position versions 2.5.3 and prior, consider disabling the project file parsing functionality until a patch is available. As a temporary workaround, restrict the use of specific project files that may trigger the buffer overflow condition. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Stack Overflow

Weakness Enumeration

CWE-787

CWE-121

Related Identifiers

BDU:2022-07187

CVE-2022-26419

ZDI-22-575

ZDI-22-576

ZDI-22-579

ZDI-22-580

Affected Products

Omron Cx-Position

References · 9

• https://zerodayinitiative.com/advisories/ZDI-22-580 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-22-576 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-22-579 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-22-575 · Security Note
• https://bdu.fstec.ru/vul/2022-07187 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-26419 · Security Note
• https://osv.dev/vulnerability/CVE-2022-26419 · Vendor Advisory
• https://cisa.gov/uscert/ics/advisories/icsa-22-088-02 · Note
• https://t.me/cibsecurity/40038 · Telegram Post