Vulnerability Monitor

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CVE-2019-7579

An issue was discovered on Linksys WRT1900ACS 1.0.3.187766 devices. An ability exists for an unauthenticated user to browse a confidential ui/1.0.99.187766/dynamic/js/setup.js.localized file on the router's webserver, allowing for an attacker to identify possible passwords that the system uses to set the default guest network password. An attacker can use this list of 30 words along with a random 2 digit number to brute force their access onto a router's guest network.

Published

2019-06-17T19:15:11.783

Last Modified

2024-11-21T04:48:22.050

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 7.5 (HIGH)

CVSSv2 Vector

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

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

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-287

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	linksys	wrt1900acs_firmware	1.0.3.187766	Yes
Hardware	linksys	wrt1900acs	-	No

References

http://www.x0rsecurity.com/2019/06/09/my-second-cve-linksys-wrt-acs-cve-2019-7579-or-as-i-call-it-acceptance-no-one-considers-security-by-design/ Exploit, Third Party Advisory ([email protected])
https://robot-security.blogspot.com Not Applicable ([email protected])
http://www.x0rsecurity.com/2019/06/09/my-second-cve-linksys-wrt-acs-cve-2019-7579-or-as-i-call-it-acceptance-no-one-considers-security-by-design/ Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://robot-security.blogspot.com Not Applicable (af854a3a-2127-422b-91ae-364da2661108)