Information disclosure in Small Business RV325 Dual Gigabit WAN VPN Router and Small Business RV320 Dual Gigabit WAN VPN Router - CVE-2019-1653
Published: January 23, 2019 / Updated: October 9, 2021
Vulnerability identifier: #VU17194
CSH Severity: Low
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2019-1653
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
The vulnerability is being exploited in the wild
Vulnerability details
The vulnerability allows a remote attacker to obtain potentially sensitive information.
The vulnerability exists due to improper access controls for URLs. A remote attacker can connect to an affected device via HTTP or HTTPS and requesting specific URLs to download the router configuration or detailed diagnostic information.
Affected software
Small Business RV325 Dual Gigabit WAN VPN Router
Small Business RV320 Dual Gigabit WAN VPN Router
Small Business RV320 Dual Gigabit WAN VPN Router
How to mitigate CVE-2019-1653
Update the affected firmware to version 1.4.2.19.
Small Business RV325 Dual Gigabit WAN VPN Router - update to 1.4.2.19
Small Business RV320 Dual Gigabit WAN VPN Router - update to 1.4.2.19
Small Business RV320 Dual Gigabit WAN VPN Router - update to 1.4.2.19
Links to Public Exploits and PoC-codes
- Exploit #6027 - Cisco RV320 and RV325 - Unauthenticated Remote Code Execution (Metasploit) (June 17, 2021)
- Exploit #5957 - Cisco RV300 / RV320 - Information Disclosure (June 17, 2021)
- Exploit #1976 - CiscoRV320Dump (CVE-2019-1652 /CVE-2019-1653 Exploits For Dumping Cisco RV320 Configurations & Debugging Data AND Remote Root Exploit!) (March 18, 2020)
- Exploit #2006 - CiscoSpill (Just a PoC tool to extract password using CVE-2019-1653.) (March 18, 2020)
- Exploit #87 - Cisco RV320/RV326 Configuration Disclosure (March 18, 2020)
- Exploit #229 - CiscoExploit (Cisco Exploit (CVE-2019-1821 Cisco Prime Infrastructure Remote Code Execution/CVE-2019-1653/Cisco SNMP RCE/Dump Cisco RV320 Password)) (March 18, 2020)
- Exploit #1573 - Cisco RV320 and RV325 Unauthenticated Remote Code Execution (March 18, 2020)