PT-2023-2153 · Cisco · Cisco Small Business Rv325+5

Leetsun · Published 2023-04-05 · Updated 2023-04-13 · CVE-2023-20143

Positive Technologies (AI Summary)

CVSS v2.0

6.4

Medium

Base vector

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

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

Description The issue is due to insufficient input validation by the web-based management interface, allowing an unauthenticated, remote attacker to conduct cross-site scripting (XSS) attacks against a user of the interface. An attacker could exploit this by sending crafted HTTP requests to an affected device and then persuading a user to visit specific web pages that include malicious payloads. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.

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

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BDU:2023-01895

CVE-2023-20143

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 · 4

• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv-stored-xss-vqz7gC8W · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-01895 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-20143 · Security Note
• https://t.me/cibsecurity/61495 · Telegram Post