CVE-2022-25621 Command injection in UNIVERGE DT
Remote attackers can execute arbitrary OS commands on NEC UNIVERGE WA wireless access points, requiring firmware updates to mitigate.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-25621?
CVE-2022-25621 is a critical command injection vulnerability in NEC Platforms, Ltd. UNIVERGE DT, published on 11 Mar 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-78
Which versions are affected by CVE-2022-25621?
It affects 10 products.
Products include Nec Univerge Wa1020 Firmware, Nec Univerge Wa1510 Firmware, Nec Univerge Wa1511 Firmware, Nec Univerge Wa1512 Firmware, Nec Univerge Wa2020 Firmware, Nec Univerge Wa2021 Firmware and 4 more.
How do I fix CVE-2022-25621?
No fix has been published for CVE-2022-25621 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2022-25621 being exploited?
There is no known exploitation of CVE-2022-25621 in the wild and no public exploit code.
Sources
Also known as GHSA-qf23-6cwx-8x7w.