Information disclosure in Cisco Small Business Rv340
CVE-2017-6784
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.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.017 (77.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 77th percentile — 77.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: 0.000
Affected products
- Cisco Small Business Rv340
- Cisco Small Business Rv340 Firmware — versions 1.0.0.30, 1.0.0.33, 1.0.1.9
- Cisco Small Business Rv345
- Cisco Small Business Rv345 Firmware — versions 1.0.0.30, 1.0.0.33, 1.0.1.9
- Cisco Small Business Rv345p
- Cisco Small Business Rv345p Firmware — versions 1.0.0.30, 1.0.0.33, 1.0.1.9
- Cisco Systems, Inc. Rv340, Rv345, And Rv345p Dual Wan Gigabit Vpn Routers — versions firmware 1.0.0.30, 1.0.0.33, 1.0.1.9, 1.0.1.16
Weakness classification (CWE)
References
- tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170816… (vendor-advisory, Vendor Advisory)
- www.securitytracker.com/id/1039191 (VDB Entry, Third Party Advisory, vdb-entry)
- www.securityfocus.com/bid/100402 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2017-6784?
- CVE-2017-6784 is a medium-severity vulnerability in Cisco Small Business Rv340, classified under Information Disclosure. CVSS score: 5.3/10. Published 2017-08-17.
- How severe is CVE-2017-6784?
- Medium severity. CVSS v3 base score is 5.3 out of 10.