CVE-2021-1602 — OS Command Injection in Cisco Small Business RV Series Router Firmware

CWE-78 — OS Command InjectionCWE-20 — Improper Input Validation4 documents4 sources
Severity
9.8CRITICALNVD
CNA8.2
EPSS
1.6%
top 18.18%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Cisco Small Business RV Series Router FirmwareCisco Small Business RV Series Router Firmware
Timeline
PublishedAug 4
Latest updateMay 24

Description

A vulnerability in the web-based management interface of Cisco Small Business RV160, RV160W, RV260, RV260P, and RV260W VPN Routers could allow an unauthenticated, remote attacker to execute arbitrary commands on the underlying operating system of an affected device. This vulnerability is due to insufficient user input validation. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface. A successful exploit could allow the attacker to execut…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages2 packages

🔴Vulnerability Details

2
GHSA
GHSA-cp25-9m7h-7j49: A vulnerability in the web-based management interface of Cisco Small Business RV160, RV160W, RV260, RV260P, and RV260W VPN Routers could allow an unau↗2022-05-24
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CVEList
Cisco Small Business RV160 and RV260 Series VPN Routers Remote Command Execution Vulnerability↗2021-08-04
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📋Vendor Advisories

1
Cisco
Cisco Small Business RV160 and RV260 Series VPN Routers Remote Command Execution Vulnerability↗2021-08-04
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CVE-2021-1602 — OS Command Injection in Cisco | cvebase