RCE in Nec Aterm Wf1200c
CVE-2020-5524
Aterm series (Aterm WF1200C firmware Ver1.2.1 and earlier, Aterm WG1200CR firmware Ver1.2.1 and earlier, Aterm WG2600HS firmware Ver1.3.2 and earlier) allows an attacker on the same network segment to execute arbitrary OS commands with root privileges via UPnP function.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.010 (61.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 62nd percentile — 61.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- Nec Aterm Wf1200c
- Nec Aterm Wf1200c Firmware
- Nec Aterm Wg1200cr
- Nec Aterm Wg1200cr Firmware
- Nec Aterm Wg2600hs
- Nec Aterm Wg2600hs Firmware
- Nec Corporation Aterm Series — versions Aterm WF1200C firmware Ver1.2.1 and earlier, Aterm WG1200CR firmware Ver1.2.1 and earlier, Aterm WG2600HS firmware Ver1.3.2 and earlier
Weakness classification (CWE)
References
- jvn.jp/en/jp/JVN49410695/index.html (Third Party Advisory, Not Applicable)
- jpn.nec.com/security-info/secinfo/nv20-003.html (Third Party Advisory, Not Applicable)
- jvn.jp/en/jp/JVN25766797/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2020-5524?
- CVE-2020-5524 is a high-severity vulnerability in Nec Aterm Wf1200c, classified under OS Command Injection. CVSS score: 8.8/10. Published 2020-02-21.
- How severe is CVE-2020-5524?
- High severity. CVSS v3 base score is 8.8 out of 10.