CVE-2019-1653
Cisco Small Business RV320 and RV325 Routers Information Disclosure Vulnerability
Does this matter?
Known to be exploited in the wild (CISA KEV, CISA remediation deadline 3 May 2022). Treat as an emergency change: patch or isolate now, then hunt for prior compromise.
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 99.88% probability · 100th percentile
- Public exploits
- 2 in Exploit-DB · verified · first 28 January 2019
- CISA KEV
- Listed 3 November 2021 · due 3 May 2022
- Weakness
- CWE-284
- Affected
- cisco/rv320 firmware · cisco/rv325 firmware
- Source
- psirt@cisco.com
EPSS 99.9% since 26 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
CISA notes
Apply updates per vendor instructions. https://nvd.nist.gov/vuln/detail/CVE-2019-1653
Public exploits (2)
Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.
References
- http://packetstormsecurity.com/files/152260/Cisco-RV320-Unauthenticated-Configuration-Export.htmlExploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/152261/Cisco-RV320-Unauthenticated-Diagnostic-Data-Retrieval.htmlExploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/152305/Cisco-RV320-RV325-Unauthenticated-Remote-Code-Execution.htmlThird Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2019/Mar/59Exploit, Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2019/Mar/60Exploit, Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/106732Third Party Advisory, VDB Entry
- https://badpackets.net/over-9000-cisco-rv320-rv325-routers-vulnerable-to-cve-2019-1653/Third Party Advisory
- https://seclists.org/bugtraq/2019/Mar/53Mailing List, Third Party Advisory
- https://seclists.org/bugtraq/2019/Mar/54Mailing List, Third Party Advisory
- https://threatpost.com/scans-cisco-routers-code-execution/141218/Third Party Advisory
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-rv-infoVendor Advisory
- https://www.exploit-db.com/exploits/46262/Exploit, Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/46655/Third Party Advisory, VDB Entry
- https://www.youtube.com/watch?v=bx0RQJDlGbYThird Party Advisory
- https://www.zdnet.com/article/hackers-are-going-after-cisco-rv320rv325-routers-using-a-new-exploit/Third Party Advisory
- http://packetstormsecurity.com/files/152260/Cisco-RV320-Unauthenticated-Configuration-Export.htmlExploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/152261/Cisco-RV320-Unauthenticated-Diagnostic-Data-Retrieval.htmlExploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/152305/Cisco-RV320-RV325-Unauthenticated-Remote-Code-Execution.htmlThird Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2019/Mar/59Exploit, Mailing List, Third Party Advisory
- http://seclists.org/fulldisclosure/2019/Mar/60Exploit, Mailing List, Third Party Advisory
- http://www.securityfocus.com/bid/106732Third Party Advisory, VDB Entry
- https://badpackets.net/over-9000-cisco-rv320-rv325-routers-vulnerable-to-cve-2019-1653/Third Party Advisory
- https://seclists.org/bugtraq/2019/Mar/53Mailing List, Third Party Advisory
- https://seclists.org/bugtraq/2019/Mar/54Mailing List, Third Party Advisory
- https://threatpost.com/scans-cisco-routers-code-execution/141218/Third Party Advisory
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-rv-infoVendor Advisory
- https://www.exploit-db.com/exploits/46262/Exploit, Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/46655/Third Party Advisory, VDB Entry
- https://www.youtube.com/watch?v=bx0RQJDlGbYThird Party Advisory
- https://www.zdnet.com/article/hackers-are-going-after-cisco-rv320rv325-routers-using-a-new-exploit/Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.