What is CVE-2021-22801?

CVE-2021-22801 is a critical-severity vulnerability in Schneider-Electric Connexium Network Manager, classified under Improper Privilege Management. CVSS score: 9.8/10. Published 2022-02-11.

How severe is CVE-2021-22801?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Privilege escalation in Schneider-Electric Connexium Network Manager

CVE-2021-22801

A CWE-269: Improper Privilege Management vulnerability exists that could cause an arbitrary command execution when the software is configured with specially crafted event actions. Affected Product: ConneXium Network Manager Software (All Versions)

Vulnerability class: Privilege Escalation

EPSS: 0.016 (72.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Schneider-electric Connexium_network_manager
N/a Connexium Network Manager Software (All Versions) — versions ConneXium Network Manager Software (All Versions)

Weakness classification (CWE)

CWE-269 — Improper Privilege Management

References

cybersecurity@se.com (x_refsource_MISC, Mitigation, Vendor Advisory)

Frequently asked questions

What is CVE-2021-22801?: CVE-2021-22801 is a critical-severity vulnerability in Schneider-Electric Connexium Network Manager, classified under Improper Privilege Management. CVSS score: 9.8/10. Published 2022-02-11.
How severe is CVE-2021-22801?: Critical severity. CVSS v3 base score is 9.8 out of 10.