What is CVE-2022-2104?

CVE-2022-2104 is a critical-severity vulnerability in Secheron Sepcos Control And Protection Relay Firmware Package, classified under Improper Privilege Management. CVSS score: 9.9/10. Published 2022-06-24.

How severe is CVE-2022-2104?

Critical severity. CVSS v3 base score is 9.9 out of 10.

Privilege escalation in Secheron Sepcos Control And Protection Relay Firmware Package

CVE-2022-2104

The www-data (Apache web server) account is configured to run sudo with no password for many commands (including /bin/sh and /bin/bash).

Vulnerability class: Privilege Escalation

EPSS: 0.003 (48.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.

Affected products

Secheron Sepcos Control And Protection Relay Firmware Package — versions All versions

Weakness classification (CWE)

CWE-269 — Improper Privilege Management

References

www.cisa.gov/uscert/ics/advisories/icsa-22-174-03 (x_refsource_MISC)

Frequently asked questions

What is CVE-2022-2104?: CVE-2022-2104 is a critical-severity vulnerability in Secheron Sepcos Control And Protection Relay Firmware Package, classified under Improper Privilege Management. CVSS score: 9.9/10. Published 2022-06-24.
How severe is CVE-2022-2104?: Critical severity. CVSS v3 base score is 9.9 out of 10.