# CVE-2019-1653: Cisco Small Business RV320 and RV325 Routers Information Disclosure Vulnerability

> CVE-2019-1653: Cisco Small Business RV320 and RV325 Routers Information Disclosure Vulnerability. CVSS 7.5 (CVSS 3.1), in CISA KEV.

Canonical: https://rewindex.com/cve/CVE-2019-1653
Last updated: 2025-10-21T23:45:43Z

- Published: 2019-01-24 16:00 UTC · Updated: 2025-10-21 23:45 UTC · Assigner: cisco
- CVSS: 7.5 (CVSS 3.1) · Severity: High · Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS: 99.9%, 100th percentile (scored 2026-10-25)
- CISA KEV: yes, added 2021-11-03, federal due date 2022-05-03, ransomware use: Unknown
- CWE: CWE-284

## Description

A vulnerability in the web-based management interface of Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers could allow an unauthenticated, remote attacker to retrieve sensitive information. The vulnerability is due to improper access controls for URLs. An attacker could exploit this vulnerability by connecting to an affected device via HTTP or HTTPS and requesting specific URLs. A successful exploit could allow the attacker to download the router configuration or detailed diagnostic information. Cisco has released firmware updates that address this vulnerability.

## CISA required action

Apply updates per vendor instructions.

## Affected vendors and products

- Cisco: Cisco Small Business RV Series Router Firmware

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2019-1653)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2019-1653)
- [http://packetstormsecurity.com/files/152260/Cisco-RV320-Unauthenticated-Configuration-Export.html](http://packetstormsecurity.com/files/152260/Cisco-RV320-Unauthenticated-Configuration-Export.html)
- [http://packetstormsecurity.com/files/152261/Cisco-RV320-Unauthenticated-Diagnostic-Data-Retrieval.html](http://packetstormsecurity.com/files/152261/Cisco-RV320-Unauthenticated-Diagnostic-Data-Retrieval.html)
- [http://packetstormsecurity.com/files/152305/Cisco-RV320-RV325-Unauthenticated-Remote-Code-Execution.html](http://packetstormsecurity.com/files/152305/Cisco-RV320-RV325-Unauthenticated-Remote-Code-Execution.html)
- [https://badpackets.net/over-9000-cisco-rv320-rv325-routers-vulnerable-to-cve-2019-1653/](https://badpackets.net/over-9000-cisco-rv320-rv325-routers-vulnerable-to-cve-2019-1653/)
- [http://seclists.org/fulldisclosure/2019/Mar/59](http://seclists.org/fulldisclosure/2019/Mar/59)
- [http://seclists.org/fulldisclosure/2019/Mar/60](http://seclists.org/fulldisclosure/2019/Mar/60)
- [https://seclists.org/bugtraq/2019/Mar/53](https://seclists.org/bugtraq/2019/Mar/53)
- [https://seclists.org/bugtraq/2019/Mar/54](https://seclists.org/bugtraq/2019/Mar/54)
- [https://threatpost.com/scans-cisco-routers-code-execution/141218/](https://threatpost.com/scans-cisco-routers-code-execution/141218/)
- [https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-rv-info](https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-rv-info)
- [https://www.exploit-db.com/exploits/46262/](https://www.exploit-db.com/exploits/46262/)
- [https://www.exploit-db.com/exploits/46655/](https://www.exploit-db.com/exploits/46655/)
- [https://www.youtube.com/watch?v=bx0RQJDlGbY](https://www.youtube.com/watch?v=bx0RQJDlGbY)
- [https://www.zdnet.com/article/hackers-are-going-after-cisco-rv320rv325-routers-using-a-new-exploit/](https://www.zdnet.com/article/hackers-are-going-after-cisco-rv320rv325-routers-using-a-new-exploit/)
- [http://www.securityfocus.com/bid/106732](http://www.securityfocus.com/bid/106732)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2019-1653 · Markdown: https://rewindex.com/cve/CVE-2019-1653.md · JSON: https://rewindex.com/api/v1/cves/CVE-2019-1653 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T02:46:50.237Z