RCE in NETGEAR Gs108tv2
CVE-2021-45556
Certain NETGEAR devices are affected by command injection by an authenticated user. This affects GS108Tv2 before 5.4.2.36, GS110TPP before 7.0.7.2, GS110TPv2 before 5.4.2.36., GS110TPv3 before 7.0.7.2, GS308T before 1.0.3.2, GS310TP before 1.0.3.2, GS724TPP before 2.0.6.3, GS724TPv2 before 2.0.6.3, GS728TPPv2 before 6.0.8.2, GS728TPv2 before 6.0.8.2, GS752TPP before 6.0.8.2, GS752TPv2 before 6.0.8.2, MS510TXM before 1.0.4.2, and MS510TXUP before 1.0.4.2.
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.012 (65.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:C/C:L/I:H/A:H.
Affected products
Weakness classification (CWE)
References
- cve@mitre.org (Patch, x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-45556?
- CVE-2021-45556 is a high-severity vulnerability in NETGEAR Gs108tv2, classified under Command Injection. CVSS score: 7.5/10. Published 2021-12-26.
- How severe is CVE-2021-45556?
- High severity. CVSS v3 base score is 7.5 out of 10.