CVE-2020-3276

Description

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV320 and RV325 Series Routers and Cisco Small Business RV016, RV042, and RV082 Routers could allow an authenticated, remote attacker with administrative privileges to execute arbitrary commands on an affected device. The vulnerabilities exist because the web-based management interface does not properly validate user-supplied input to scripts. An attacker with administrative privileges that are sufficient to log in to the web-based management interface could exploit each vulnerability by sending malicious requests to an affected device. A successful exploit could allow the attacker to execute arbitrary commands with root privileges on the underlying operating system.

Risk Information

Base Score

7.2

MODERATE

Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS Score

Exploitation Probability

1.342

Associated Vulnerability

Vulnerability	OS Platform
Cisco Small Business RV Series Routers Command Injection Vulnerabilities For Cisco Application Extension Platform	NCM
Cisco Small Business RV Series Routers Command Injection Vulnerabilities For Cisco Small Business RV Series Routers	NCM
Cisco Small Business RV Series Routers Command Injection Vulnerabilities For Cisco IOS XR Software	NCM
Improper Neutralization of Special Elements used in an OS Command (OS Command Injection) Vulnerability (CVE-2020-3276)	NCM

Patch Details

Click to see the patches provided by ManageEngine for this CVE

Patch ID	Patch Description
PATCH-1705914	Security Update for Cisco Application Extension Platform 1.0.3.16
PATCH-1705925	Security Update for Cisco Small Business RV Series Routers 1.0.3.16
PATCH-1705733	Security Update for Cisco IOS XR Software 4.0.3.8-tm

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234