What is CVE-2020-27867?

CVE-2020-27867 is a medium-severity vulnerability in Netgear Multiple Routers, classified under Command Injection. CVSS score: 6.8/10. Published 2021-02-11.

How severe is CVE-2020-27867?

Medium severity. CVSS v3 base score is 6.8 out of 10.

Is CVE-2020-27867 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

RCE in Netgear Multiple Routers

CVE-2020-27867

This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6020, R6080, R6120, R6220, R6260, R6700v2, R6800, R6900v2, R7450, JNR3210, WNR2020, Nighthawk AC2100, and Nighthawk AC2400…

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.002 (37.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Netgear Multiple Routers — versions firmware version 1.2.0.62_1.0.1

Weakness classification (CWE)

CWE-77 — Command Injection

Public proof-of-concept exploits

ARPSyndicate/cve-scores

References

kb.netgear.com/000062641/Security-Advisory-for-Password-Recovery-Vulnerabilitie… (x_refsource_MISC)
www.zerodayinitiative.com/advisories/ZDI-20-1423/ (x_refsource_MISC)

Frequently asked questions

What is CVE-2020-27867?: CVE-2020-27867 is a medium-severity vulnerability in Netgear Multiple Routers, classified under Command Injection. CVSS score: 6.8/10. Published 2021-02-11.
How severe is CVE-2020-27867?: Medium severity. CVSS v3 base score is 6.8 out of 10.
Is CVE-2020-27867 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.