CVE-2017-6784 Information disclosure in RV340, RV345, and RV345P Dual WAN Gigabit VPN Routers
Unauthenticated remote attackers can access sensitive data via the web interface of Cisco RV340/RV345 routers, facilitating further reconnaissance.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2017-6784?
CVE-2017-6784 is a medium-severity vulnerability in Cisco Systems, Inc. RV340, RV345, and RV345P Dual WAN Gigabit VPN Routers, published on 17 Aug 2017. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability in the web interface of the Cisco RV340, RV345, and RV345P Dual WAN Gigabit VPN Routers could allow an unauthenticated, remote attacker to access sensitive data. The attacker could use this information to conduct additional reconnaissance attacks. The vulnerability is due to Cisco WebEx Meetings not sufficiently protecting sensitive data when responding to an HTTP request to the web interface. An attacker could exploit the vulnerability by attempting to use the HTTP protocol and looking at the data in the HTTP responses from the Cisco WebEx Meetings Server. An exploit could allow the attacker to find sensitive information about the application. Cisco Bug IDs: CSCve37988. Known Affected Releases: firmware 1.0.0.30, 1.0.0.33, 1.0.1.9, 1.0.1.16.
Weakness: CWE-200
Which versions are affected by CVE-2017-6784?
It affects 3 products.
Products include Cisco Small Business Rv340 Firmware, Cisco Small Business Rv345 Firmware, Cisco Small Business Rv345p Firmware.
How do I fix CVE-2017-6784?
No fix has been published for CVE-2017-6784 yet. Limit exposure of the affected software until one is available.
Is CVE-2017-6784 being exploited?
There is no known exploitation of CVE-2017-6784 in the wild and no public exploit code.
Sources
Also known as GHSA-c9g7-3qqw-h79j.