SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2022-25621

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…

CRITICAL 9.8EPSS 1.44%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (1.44%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

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.

CVSS 3.1
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
1.44% probability · 72th percentile
CISA KEV
Not listed
Weakness
CWE-78
Affected
nec/univerge wa1020 firmware · nec/univerge wa1510 firmware · nec/univerge wa1511 firmware · nec/univerge wa1512 firmware · nec/univerge wa2020 firmware · nec/univerge wa2021 firmware · nec/univerge wa2610-ap firmware · nec/univerge wa2611-ap firmware · nec/univerge wa2611e-ap firmware · nec/univerge wa2612-ap firmware
Source
psirt-info@cyber.jp.nec.com

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.