Linksys Wrt54g vulnerabilities

• linksys wrt54gl Linksys WRT54GL Traceroute Diagnostic Function apply.cgi system os command injection CVE-2026-121931 9.4 CriticalNovember 4, 2026
• linksys wrt54gl Linksys WRT54GL Ping Diagnostic apply.cgi system os command injection CVE-2026-121930 9.4 CriticalNovember 4, 2026
• linksys wrt54g, wrt54g firmware +1 more Linksys WRT54G POST Parameter apply.cgi validate_services_port stack-based overflow CVE-2024-8408 5.3 MediumSeptember 4, 2024
• linksys wrt54g, wrt54g firmware +1 more Linksys WRT54G v4.21.5 has a stack overflow vulnerability in get_merge_mac function. CVE-2024-41281 8.8 HighJuly 19, 2024
• linksys wrt54gl, wrt54gl firmware +1 more Linksys WRT54GL Web Management Interface SysInfo1.htm information disclosure CVE-2024-1406 4.3 MediumFebruary 10, 2024
• linksys wrt54gl, wrt54gl firmware +1 more Linksys WRT54GL Web Management Interface wlaninfo.htm information disclosure CVE-2024-1405 4.3 MediumFebruary 10, 2024
• linksys wrt54gl, wrt54gl firmware +1 more Linksys WRT54GL Web Management Interface SysInfo.htm information disclosure CVE-2024-1404 4.3 MediumFebruary 9, 2024
• linksys wrt54gl firmware There is a command injection vulnerability in the Linksys WRT54GL router with firmware version 4... CVE-2023-31742 7.2 HighMay 22, 2023
• linksys wrt54gl wireless-g broadband router, wrt54gl firmware +1 more Arbitrary code execution in Linksys WRT54GL CVE-2022-43973 Public exploit 7.2 HighJanuary 9, 2023
• linksys wrt54gl wireless-g broadband router, wrt54gl firmware +1 more Null pointer dereference in Linksys WRT54GL CVE-2022-43972 6.5 MediumJanuary 9, 2023
• linksys wrt54gl wireless-g broadband router, wrt54gl firmware +1 more Buffer overflow in Linksys WRT54GL CVE-2022-43970 EPSS 19.5% 7.2 HighJanuary 9, 2023
• linksys wrt54gx, cisco linksys wrt54gx router firmware +1 more The UPnP IGD implementation on the Cisco Linksys WRT54GX with firmware 2.00.05, when UPnP is... CVE-2011-4500 7.5 HighNovember 22, 2011
• linksys wrt54g, wrt54gs, cisco linksys wrt54g router firmware +1 more +3 more The UPnP IGD implementation in the Broadcom UPnP stack on the Cisco Linksys WRT54G with firmware... CVE-2011-4499 7.5 HighNovember 22, 2011
• linksys wrt54gl Buffer overflow on the Linksys WRT54GL wireless router allows remote attackers to execute... CVE-2009-3341 10.0 HighSeptember 24, 2009
• linksys wrt54g The FTP server on the Linksys WRT54G 7 router with 7.00.1 firmware does not verify authentication... CVE-2008-1268 10.0 HighMarch 10, 2008
• linksys wrt54g The Linksys WRT54G router allows remote attackers to cause a denial of service (device restart)... CVE-2008-1265 7.8 HighMarch 10, 2008
• linksys wrt54g The Linksys WRT54G router has "admin" as its default FTP password, which allows remote attackers... CVE-2008-1264 7.5 HighMarch 10, 2008
• linksys wrt54g The Linksys WRT54G router stores passwords and keys in cleartext in the Config.bin file, which... CVE-2008-1263 4.0 MediumMarch 10, 2008
• linksys wrt54g The web interface on the Linksys WRT54g router with firmware 1.00.9 does not require credentials... CVE-2008-1247 Public exploit 10.0 HighMarch 10, 2008
• linksys wrt54gl Cross-site request forgery (CSRF) vulnerability in apply.cgi in the Linksys WRT54GL Wireless-G... CVE-2008-0228 Public exploit 9.3 HighJanuary 10, 2008
• linksys wag200g, wrt54gc +1 more The Linksys WAG200G with firmware 1.01.01, WRT54GC 2 with firmware 1.00.7, and WRT54GC 1 with... CVE-2007-1585 5.0 MediumMarch 21, 2007
• linksys wrt54g Linksys WRT54g firmware 1.00.9 does not require credentials when making configuration changes,... CVE-2006-5202 Public exploit 5.0 MediumOctober 9, 2006
• linksys wrt54g, wrt54g v5 +1 more Linksys WRT54G Wireless-G Broadband Router allows remote attackers to bypass access restrictions... CVE-2006-2559 7.5 HighMay 24, 2006
• linksys wrt54g v5 Linksys WRT54G routers version 5 (running VXWorks) allow remote attackers to cause a denial of... CVE-2006-1067 5.0 MediumMarch 7, 2006
• linksys befw11s4, wrt54gs, befw11s4 v3 +1 more +3 more Linksys WRT54GS and BEFW11S4 allows remote attackers to cause a denial of service (device crash)... CVE-2005-4257 7.8 HighDecember 15, 2005
• linksys wrt54g Buffer overflow in apply.cgi in Linksys WRT54G 3.01.03, 3.03.6, and possibly other versions... CVE-2005-2799 Public exploit EPSS 70.8% 7.5 HighSeptember 15, 2005
• linksys wrt54g Linksys WRT54G 3.01.03, 3.03.6, 4.00.7, and possibly other versions before 4.20.7, does not... CVE-2005-2916 5.0 MediumSeptember 14, 2005
• linksys wrt54g ezconfig.asp in Linksys WRT54G router 3.01.03, 3.03.6, non-default configurations of 2.04.4, and... CVE-2005-2915 5.0 MediumSeptember 14, 2005
• linksys wrt54g ezconfig.asp in Linksys WRT54G router 3.01.03, 3.03.6, non-default configurations of 2.04.4, and... CVE-2005-2914 7.5 HighSeptember 14, 2005
• linksys wrt54g Linksys WRT54G router allows remote attackers to cause a denial of service (CPU consumption and... CVE-2005-2912 5.0 MediumSeptember 14, 2005
• linksys wrt54gs Unknown vulnerability in Linksys WRT54GS wireless router with firmware 4.50.6, with WPA Personal... CVE-2005-2589 7.5 HighAugust 17, 2005
• linksys wrt54g Linksys WRT54G router uses the same private key and certificate for every router, which allows... CVE-2005-2434 5.0 MediumAugust 3, 2005
• linksys wrt54g, befsr41 v3 +1 more The Web interface in Linksys WRT54G 2.02.7 and BEFSR41 version 3, with the firewall disabled,... CVE-2004-2606 7.5 HighDecember 31, 2004
• linksys befsr11, befsr41, befsr81 +9 more +11 more DHCP on Linksys BEFSR11, BEFSR41, BEFSR81, and BEFSRU31 Cable/DSL Routers, firmware version 1.45... CVE-2004-0580 Public exploit 5.0 MediumJune 23, 2004