Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2017-17411

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Linksys WVBR0. Authentication is not required to exploit this vulnerability. The specific flaw exists within the web management portal. The issue lies in the lack of proper validation of user data before executing a system call. An attacker could leverage this vulnerability to execute code with root privileges. Was ZDI-CAN-4892.

Published

2017-12-21T14:29:00.520

Last Modified

2025-04-20T01:37:25.860

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 9.8 (CRITICAL)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

10.0

Impact Score

10.0

Weaknesses

Type: Secondary
CWE-78
Type: Primary
CWE-78

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	linksys	wvbr0_firmware	< 1.0.41	Yes
Hardware	linksys	wvbr0	-	No

References

http://www.securityfocus.com/bid/102212 Third Party Advisory, VDB Entry ([email protected])
https://github.com/rapid7/metasploit-framework/pull/9336 Exploit, Third Party Advisory ([email protected])
https://www.exploit-db.com/exploits/43363/ Exploit, Third Party Advisory, VDB Entry ([email protected])
https://www.exploit-db.com/exploits/43429/ Exploit, Third Party Advisory, VDB Entry ([email protected])
https://zerodayinitiative.com/advisories/ZDI-17-973 Third Party Advisory, VDB Entry ([email protected])
http://www.securityfocus.com/bid/102212 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/rapid7/metasploit-framework/pull/9336 Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.exploit-db.com/exploits/43363/ Exploit, Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://www.exploit-db.com/exploits/43429/ Exploit, Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://zerodayinitiative.com/advisories/ZDI-17-973 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)