PT-2023-2154 · Cisco · Cisco Small Business Rv325+5

Leetsun · Published 2023-04-05 · Updated 2023-04-13 · CVE-2023-20146

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 (affected versions not specified)

Description The issue exists due to insufficient protection of the web page structure and insufficient input validation by the web-based management interface. This could allow a remote attacker to conduct cross-site scripting (XSS) attacks against a user of the interface using specially crafted HTTP requests. 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 For Cisco Small Business RV016, RV042, RV042G, RV082, RV320, and RV325, consider restricting access to the web-based management interface until a fix is available. As a temporary workaround, avoid using the web-based management interface for sensitive operations until the issue is resolved. 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:2023-01896

CVE-2023-20146

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 · 3

• https://bdu.fstec.ru/vul/2023-01896 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-20146 · Security Note
• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv-stored-xss-vqz7gC8W · Vendor Advisory