CVE-2022-2642 — HIGH (7.5) — White Hats Nepal

Vulnerability Description

Horner Automation’s RCC 972 firmware version 15.40 contains global variables. This could allow an attacker to read out sensitive values and variable keys from the device.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Hornerautomation	Rcc972 Firmware	15.40
Hornerautomation	Rcc972	-

Related Weaknesses (CWE)

CWE-1108

References

https://www.cisa.gov/uscert/ics/advisories/icsa-22-335-02PatchThird Party AdvisoryUS Government Resource
https://www.cisa.gov/uscert/ics/advisories/icsa-22-335-02PatchThird Party AdvisoryUS Government Resource

FAQ

What is CVE-2022-2642?

CVE-2022-2642 is a vulnerability with a CVSS score of 7.5 (HIGH). Horner Automation’s RCC 972 firmware version 15.40 contains global variables. This could allow an attacker to read out sensitive values and variable keys from the device.

How severe is CVE-2022-2642?

CVE-2022-2642 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-2642?

Check the references section above for vendor advisories and patch information. Affected products include: Hornerautomation Rcc972 Firmware, Hornerautomation Rcc972.