CVE-2026-6132

A vulnerability was determined in Totolink A7100RU 7.4cu.2313_b20191024. Affected by this issue is the function setLedCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. This manipulation of the argument enable causes os command injection. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.

CVSS v3 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/Litengzheng/vuldb_new/blob/main/A7100RU/vul_183/README.md
https://vuldb.com/submit/792252
https://vuldb.com/vuln/356996
https://vuldb.com/vuln/356996/cti
https://www.totolink.net/

Configurations

No configuration.

History

26 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) Se determinó una vulnerabilidad en Totolink A7100RU 7.4cu.2313_b20191024. Este problema afecta a la función setLedCfg del archivo /cgi-bin/cstecgi.cgi del componente Gestor CGI. Esta manipulación del argumento enable provoca inyección de comandos del sistema operativo. La explotación remota del ataque es posible. El exploit ha sido divulgado públicamente y puede ser utilizado.

Information

Published : 2026-04-12 23:16

Updated : 2026-10-26 21:10

NVD link : CVE-2026-6132

Mitre link : CVE-2026-6132

CVE.ORG link : CVE-2026-6132

JSON object : View

Products Affected

No product.

CWE

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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