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2 vulnerabilities found for E8450 by Linksys
CVE-2026-120283 (GCVE-0-2026-120283)
Vulnerability from cvelistv5 – Published: 2026-11-02 01:00 – Updated: 2026-11-02 14:24
VLAI
EPSS
VEX
Title
Linksys E8450 portal.cgi strcpy stack-based overflow
Summary
A vulnerability was identified in Linksys E8450 1.2.00.360516. Affected is the function strcpy of the file /www/cgi-bin/portal.cgi. Such manipulation of the argument hidden_timezone leads to stack-based buffer overflow. The attack can be executed remotely. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-02 14:23 UTC
Assigner
VulDB
CNA
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/429627 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/429627/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-120283 | third-party-advisory |
| https://vuldb.com/submit/1014924 | third-party-advisory |
| https://www.linksys.com/ | product |
Impacted products
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CVE-2025-6751 (GCVE-0-2025-6751)
Vulnerability from cvelistv5 – Published: 2025-06-27 03:00 – Updated: 2025-06-27 13:18
VLAI
EPSS
VEX
Title
Linksys E8450 HTTP POST Request portal.cgi set_device_language buffer overflow
Summary
A vulnerability, which was classified as critical, was found in Linksys E8450 up to 1.2.00.360516. This affects the function set_device_language of the file portal.cgi of the component HTTP POST Request Handler. The manipulation of the argument dut_language leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-06-27 13:18 UTC
Assigner
VulDB
CNA
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.314049 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.314049 | signaturepermissions-required |
| https://vuldb.com/?submit.598217 | third-party-advisory |
| https://github.com/CH13hh/tmp_store_cc/blob/main/… | related |
| https://github.com/CH13hh/tmp_store_cc/blob/main/… | exploit |
| https://www.linksys.com/ | product |
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