CVE-2024-7908

A vulnerability, which was classified as critical, was found in TOTOLINK EX1200L 9.3.5u.6146_B20201023. Affected is the function setDefResponse of the file /www/cgi-bin/cstecgi.cgi. The manipulation of the argument IpAddress leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
References
Link Resource
https://github.com/BeaCox/IoT_vuln/tree/main/totolink/EX1200L/setDefResponse_bof Exploit Third Party Advisory
https://vuldb.com/?ctiid.275034 Permissions Required VDB Entry
https://vuldb.com/?id.275034 Permissions Required Third Party Advisory VDB Entry
https://vuldb.com/?submit.388435 Third Party Advisory VDB Entry
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:totolink:ex1200l_firmware:9.3.5u.6146_b20201023:*:*:*:*:*:*:*
cpe:2.3:h:totolink:ex1200l:-:*:*:*:*:*:*:*

History

19 Aug 2024, 18:51

Type Values Removed Values Added
References () https://github.com/BeaCox/IoT_vuln/tree/main/totolink/EX1200L/setDefResponse_bof - () https://github.com/BeaCox/IoT_vuln/tree/main/totolink/EX1200L/setDefResponse_bof - Exploit, Third Party Advisory
References () https://vuldb.com/?ctiid.275034 - () https://vuldb.com/?ctiid.275034 - Permissions Required, VDB Entry
References () https://vuldb.com/?id.275034 - () https://vuldb.com/?id.275034 - Permissions Required, Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.388435 - () https://vuldb.com/?submit.388435 - Third Party Advisory, VDB Entry
CVSS v2 : 9.0
v3 : 8.8
v2 : 9.0
v3 : 9.8
First Time Totolink
Totolink ex1200l Firmware
Totolink ex1200l
CPE cpe:2.3:h:totolink:ex1200l:-:*:*:*:*:*:*:*
cpe:2.3:o:totolink:ex1200l_firmware:9.3.5u.6146_b20201023:*:*:*:*:*:*:*
CWE CWE-787

19 Aug 2024, 12:59

Type Values Removed Values Added
Summary
  • (es) Una vulnerabilidad fue encontrada en TOTOLINK EX1200L 9.3.5u.6146_B20201023 y clasificada como crítica. La función setDefResponse del fichero /www/cgi-bin/cstecgi.cgi es afectada por la vulnerabilidad. La manipulación del argumento IpAddress provoca un desbordamiento del búfer basado en pila. Es posible lanzar el ataque de forma remota. El exploit ha sido divulgado al público y puede utilizarse. NOTA: Se contactó primeramente con el proveedor sobre esta divulgación, pero no respondió de ninguna manera.

18 Aug 2024, 17:15

Type Values Removed Values Added
New CVE

Information

Published : 2024-08-18 17:15

Updated : 2024-08-19 18:51


NVD link : CVE-2024-7908

Mitre link : CVE-2024-7908

CVE.ORG link : CVE-2024-7908


JSON object : View

Products Affected

totolink

  • ex1200l
  • ex1200l_firmware
CWE
CWE-787

Out-of-bounds Write

CWE-121

Stack-based Buffer Overflow