PT-2022-17832 · Horner Automation · Rcc 972

M1Etz · Published 2022-12-02 · Updated 2022-12-12 · CVE-2022-2642

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Horner Automation’s RCC 972 firmware version 15.40

Description The issue concerns the presence of global variables in the firmware, which could allow an attacker to read out sensitive values and variable keys from the device.

Recommendations For version 15.40, consider restricting access to the device to minimize the risk of exploitation until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-1108

Related Identifiers

CVE-2022-2642

Affected Products

Rcc 972

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2022-2642 · Security Note
• https://osv.dev/vulnerability/CVE-2022-2642 · Vendor Advisory
• https://cisa.gov/uscert/ics/advisories/icsa-22-335-02 · Patch
• https://t.me/cvenotify/39268 · Telegram Post