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AUSCERT External Security Bulletin Redistribution
Cisco RV340, RV345, and RV345P Dual WAN Gigabit VPN Routers
Information Disclosure Vulnerability
17 August 2017
AusCERT Security Bulletin Summary
Product: Cisco RV340 Router
Cisco RV345 Router
Cisco RV345P Router
Publisher: Cisco Systems
Operating System: Cisco
Impact/Access: Access Confidential Data -- Remote/Unauthenticated
CVE Names: CVE-2017-6784
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Cisco Security Advisory
Cisco RV340, RV345, and RV345P Dual WAN Gigabit VPN Routers Information Disclosure Vulnerability
Advisory ID: cisco-sa-20170816-crr
First Published: 2017 August 16 16:00 GMT
Version 1.0: Final
Workarounds: No workarounds available
Cisco Bug IDs: CSCve37988
CVSS Score: Base 5.3, Temporal 5.3
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.
Workarounds that address this vulnerability are not available.
This advisory is available at the following link:
This vulnerability affects RV340, RV345, and RV345P Dual WAN Gigabit VPN
Routers. For information about affected software releases, consult the
Cisco bug ID(s) at the top of this advisory.
Products Confirmed Not Vulnerable
No other Cisco products are currently known to be affected by this
There are no workarounds that address this vulnerability.
For information about fixed software releases, consult the Cisco bug ID(s)
at the top of this advisory.
When considering software upgrades, customers are advised to regularly
consult the advisories for Cisco products, which are available from the
Cisco Security Advisories and Alerts page, to determine exposure and a
complete upgrade solution.
In all cases, customers should ensure that the devices to be upgraded
contain sufficient memory and confirm that current hardware and software
configurations will continue to be supported properly by the new release. If
the information is not clear, customers are advised to contact the Cisco
Technical Assistance Center (TAC) or their contracted maintenance providers.
Exploitation and Public Announcements
The Cisco Product Security Incident Response Team (PSIRT) is not aware
of any public announcements or malicious use of the vulnerability that is
described in this advisory.
This vulnerability was found during internal security testing.
Version Description Section Status Date
1.0 Initial public release. -- Final 2017-August-16
THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND
OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR
FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT
OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES
THE RIGHT TO CHANGE OR UPDATE THIS DOCUMENT AT ANY TIME.
A standalone copy or paraphrase of the text of this document that omits the
distribution URL is an uncontrolled copy and may lack important information
or contain factual errors. The information in this document is intended
for end users of Cisco products.
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