CVE-2019-1653
Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers contain improper access controls for URLs. Exploitation could allow an attacker to download the router configuration or detailed diagnostic information.
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/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N- packetstormsecurity.com/files/152260/Cisco-RV320-Unauthenticated-Configuration-Export.htmlExploitThird Party Advisory
- packetstormsecurity.com/files/152261/Cisco-RV320-Unauthenticated-Diagnostic-Data-Retrieval.htmlExploitThird Party Advisory
- packetstormsecurity.com/files/152305/Cisco-RV320-RV325-Unauthenticated-Remote-Code-Execution.htmlThird Party AdvisoryVDB Entry
- seclists.org/fulldisclosure/2019/Mar/59ExploitMailing List
- seclists.org/fulldisclosure/2019/Mar/60ExploitMailing List
- securityfocus.com/bid/106732Third Party AdvisoryVDB Entry
- badpackets.net/over-9000-cisco-rv320-rv325-routers-vulnerable-to-cve-2019-1653/Third Party Advisory
- seclists.org/bugtraq/2019/Mar/53Mailing ListThird Party Advisory
- seclists.org/bugtraq/2019/Mar/54Mailing ListThird Party Advisory
- threatpost.com/scans-cisco-routers-code-execution/141218/Third Party Advisory
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-rv-infoVendor Advisory
- exploit-db.com/exploits/46262/ExploitThird Party Advisory
Actively exploited. Patch immediately.
- Exploitation
- Confirmed in the wild (CISA KEV)
- Federal remediation deadline
- Overdue by 1637 days
- CVSS
- 7.5 HIGH
- EPSS (30-day exploit probability)
- 99.9% · top 1% of all CVEs
- Weakness
- CWE-284
- Attack vector
- Network, remotely reachable
- Preconditions
- No privileges and no user interaction
- 1.Apply updates per vendor instructions.
- 2.Treat as emergency change: patch or isolate internet-facing instances first.
- 3.Review exposure: confirm which instances are reachable from the internet and restrict access until patched.
- 4.Hunt for compromise: review logs for the disclosure window, not just from the patch date.
Assessment is derived automatically from the live signals above; verify against your own asset inventory.