CVE-2023-20143: Cisco Small Business RV016, RV042, RV042G, RV082 , RV320, and RV325 Routers Cross-Site Scripting Vulnerabilities
First published: Wed Apr 05 2023(Updated: )
Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV320, and RV325 Routers could allow an unauthenticated, remote attacker to conduct cross-site scripting (XSS) attacks against a user of the interface. These vulnerabilities are due to insufficient input validation by the web-based management interface. An attacker could exploit these vulnerabilities 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. Cisco has not released software updates that address these vulnerabilities.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Rv016 Firmware | ||
| Cisco Rv016 | ||
| Cisco Rv042 Firmware | ||
| Cisco Rv042 | ||
| Cisco Rv042g Firmware | ||
| Cisco Rv042g | ||
| Cisco Rv082 Firmware | ||
| Cisco Rv082 | ||
| Cisco Rv320 Firmware | ||
| Cisco RV320 | ||
| Cisco Rv325 Firmware | ||
| Cisco RV325 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-20143?
The severity of CVE-2023-20143 is medium with a CVSS score of 6.1.
How can an unauthenticated, remote attacker exploit CVE-2023-20143?
An unauthenticated, remote attacker can exploit CVE-2023-20143 by conducting cross-site scripting (XSS) attacks against a user of the web-based management interface.
Which Cisco products are affected by CVE-2023-20143?
Cisco Small Business RV016, RV042, RV042G, RV082, RV320, and RV325 Routers are affected by CVE-2023-20143.
How can I fix CVE-2023-20143?
To fix CVE-2023-20143, Cisco has released a firmware update. Users should update to the latest version available for their respective routers.
What is the Common Weakness Enumeration (CWE) ID for CVE-2023-20143?
The Common Weakness Enumeration (CWE) ID for CVE-2023-20143 is CWE-79 and CWE-20.
- collector/nvd-index
- agent/weakness
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/title
- agent/author
- agent/last-modified-date
- agent/severity
- agent/tags
- agent/description
- agent/event
- agent/first-publish-date
- vendor/cisco
- canonical/cisco rv016 firmware
- canonical/cisco rv016
- canonical/cisco rv042 firmware
- canonical/cisco rv042
- canonical/cisco rv042g firmware
- canonical/cisco rv042g
- canonical/cisco rv082 firmware
- canonical/cisco rv082
- canonical/cisco rv320 firmware
- canonical/cisco rv320
- canonical/cisco rv325 firmware
- canonical/cisco rv325