PT-2023-3034 · Cisco · Cisco Small Business Rv325+5

Feixincheng + 1 · Published 2023-04-05 · Updated 2023-04-11 · CVE-2023-20124

Positive Technologies (AI Summary)

CVSS v2.0

8.3

High

Base vector

AV:N/AC:L/Au:M/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Cisco Small Business RV016, RV042, RV042G, RV082, RV320, and RV325 Routers (affected versions not specified)

Description A vulnerability in the web-based management interface could allow an authenticated, remote attacker to execute arbitrary commands on an affected device. This issue is due to improper validation of user input within incoming HTTP packets. An attacker could exploit this by sending a crafted HTTP request to the web-based management interface. A successful exploit could allow the attacker to gain root-level privileges and access unauthorized data. To exploit this, an attacker would need to have valid administrative credentials on the affected device.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

BDU:2023-03099

CVE-2023-20124

Affected Products

Cisco Small Business Rv016

Cisco Small Business Rv042

Cisco Small Business Rv042G

Cisco Small Business Rv082

Cisco Small Business Rv320

Cisco Small Business Rv325

References · 6

• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb-rv01x_rv32x_rce-nzAGWWDD · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-20124 · Security Note
• https://bdu.fstec.ru/vul/2023-03099 · Security Note
• https://t.me/cvenotify/48041 · Telegram Post
• https://t.me/cibsecurity/61494 · Telegram Post
• https://vuldb.com/?id.225018 · Note