Linksys: Security Vulnerabilities
ezconfig.asp in Linksys WRT54G router 3.01.03, 3.03.6, non-default configurations of 2.04.4, and possibly other versions, does not use an authentication initialization function, which allows remote attackers to obtain encrypted configuration information and, if the key is known, modify the configuration.
CVSS Score
7.5
EPSS Score
0.008
Published
2005-09-14
ezconfig.asp in Linksys WRT54G router 3.01.03, 3.03.6, non-default configurations of 2.04.4, and possibly other versions, uses weak encryption (XOR encoding with a fixed byte mask) for configuration information, which could allow attackers to decrypt the information and possibly re-encrypt it in conjunction with CVE-2005-2914.
CVSS Score
5.0
EPSS Score
0.002
Published
2005-09-14
Linksys WRT54G 3.01.03, 3.03.6, 4.00.7, and possibly other versions before 4.20.7, does not verify user authentication until after an HTTP POST request has been processed, which allows remote attackers to (1) modify configuration using restore.cgi or (2) upload new firmware using upgrade.cgi.
CVSS Score
5.0
EPSS Score
0.005
Published
2005-09-14
Unknown vulnerability in Linksys WRT54GS wireless router with firmware 4.50.6, with WPA Personal/TKIP authentication enabled, allows remote clients to bypass authentication by connecting without using encryption.
CVSS Score
7.5
EPSS Score
0.003
Published
2005-08-17
Linksys WRT54G router uses the same private key and certificate for every router, which allows remote attackers to sniff the SSL connection and obtain sensitive information.
CVSS Score
5.0
EPSS Score
0.003
Published
2005-08-03
Linksys PSUS4 running firmware 6032 allows remote attackers to cause a denial of service (device crash) via an HTTP POST request containing an unknown parameter without a value.
CVSS Score
5.0
EPSS Score
0.013
Published
2005-05-02
Linksys WET11 1.5.4 allows remote attackers to change the password without providing the original password via the data parameter to changepw.html.
CVSS Score
2.1
EPSS Score
0.008
Published
2005-05-02
Absolute path traversal vulnerability in main.cgi in Linksys WVC11B Wireless-B Internet Video Camera allows remote attackers to read arbitrary files via an absolute pathname in the next_file parameter.
CVSS Score
5.0
EPSS Score
0.069
Published
2004-12-31
Cross-site scripting (XSS) vulnerability in main.cgi in Linksys WVC11B Wireless-B Internet Video Camera allows remote attackers to inject arbitrary web script or HTML via the next_file parameter.
CVSS Score
4.3
EPSS Score
0.005
Published
2004-12-31
The Web interface in Linksys WRT54G 2.02.7 and BEFSR41 version 3, with the firewall disabled, allows remote attackers to attempt to login to an administration web page, even when the configuration specifies that remote administration is disabled.
CVSS Score
7.5
EPSS Score
0.026
Published
2004-12-31