CVE-2022-25621

Name: CVE-2022-25621
Creator: NVD / NIST
Published: 2022-03-11T18:15:41.21+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.39%

Last modified Jun 17, 2026

CVE-2022-25621 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. UUNIVERGE WA 1020 Ver8.2.11 and prior, UNIVERGE WA 1510 Ver8.2.11 and prior, UNIVERGE WA 1511 Ver8.2.11 and prior, UNIVERGE WA 1512 Ver8.2.11 and prior, UNIVERGE WA 2020 Ver8.2.11 and prior, UNIVERGE WA 2021 Ver8.2.11 and prior, UNIVERGE WA 2610-AP Ver8.2.11 and prior, UNIVERGE WA 2611-AP Ver8.2.11 and prior, UNIVERGE WA 2611E-AP Ver8.2.11 and prior, UNIVERGE WA WA2612-AP Ver8.2.11 and prior allows a remote attacker to execute arbitrary OS commands.. EPSS estimates a 1.39% chance of exploitation in the next 30 days.

Description

UUNIVERGE WA 1020 Ver8.2.11 and prior, UNIVERGE WA 1510 Ver8.2.11 and prior, UNIVERGE WA 1511 Ver8.2.11 and prior, UNIVERGE WA 1512 Ver8.2.11 and prior, UNIVERGE WA 2020 Ver8.2.11 and prior, UNIVERGE WA 2021 Ver8.2.11 and prior, UNIVERGE WA 2610-AP Ver8.2.11 and prior, UNIVERGE WA 2611-AP Ver8.2.11 and prior, UNIVERGE WA 2611E-AP Ver8.2.11 and prior, UNIVERGE WA WA2612-AP Ver8.2.11 and prior allows a remote attacker to execute arbitrary OS commands.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

1.39%

68.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-78

Affected Software

Vendor	Product	Versions
Nec	Univerge Wa1020 Firmware	<= 8.2.11
Nec	Univerge Wa1510 Firmware	<= 8.2.11
Nec	Univerge Wa1511 Firmware	<= 8.2.11
Nec	Univerge Wa1512 Firmware	<= 8.2.11
Nec	Univerge Wa2020 Firmware	<= 8.2.11
Nec	Univerge Wa2021 Firmware	<= 8.2.11
Nec	Univerge Wa2610-Ap Firmware	<= 8.2.11
Nec	Univerge Wa2611-Ap Firmware	<= 8.2.11
Nec	Univerge Wa2611e-Ap Firmware	<= 8.2.11
Nec	Univerge Wa2612-Ap Firmware	<= 8.2.11

References

https://jpn.nec.com/security-info/secinfo/nv22-004_en.htmlVendor Advisory
https://jpn.nec.com/security-info/secinfo/nv22-004_en.htmlVendor Advisory

Timeline

Published: Mar 11, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-25621?

How severe is CVE-2022-25621?

CVE-2022-25621 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.39% probability of exploitation in the next 30 days.

How do I fix CVE-2022-25621?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-25621?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST