CVE-2025-7836

A vulnerability has been found in D-Link DIR-816L up to 2.06B01 and classified as critical. Affected by this vulnerability is the function lxmldbc_system of the file /htdocs/cgibin of the component Environment Variable Handler. The manipulation leads to command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

CVSS v3 6.3 MEDIUM
CVSS v2.0 6.5 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/bananashipsBBQ/CVE/blob/main/D-Link%20DIR-816L%20Remote%20Arbitrary%20Command%20Execution%20Vulnerability%20in%20ssdpcgi.md
https://vuldb.com/?ctiid.316939
https://vuldb.com/?id.316939
https://vuldb.com/?submit.617359
https://www.dlink.com/

Configurations

No configuration.

History

22 Jul 2025, 13:06

Type	Values Removed	Values Added
Summary		(es) Se ha detectado una vulnerabilidad en D-Link DIR-816L hasta la versión 2.06B01, clasificada como crítica. Esta vulnerabilidad afecta a la función lxmldbc_system del archivo /htdocs/cgibin del componente Environment Variable Handler. La manipulación provoca la inyección de comandos. El ataque puede ejecutarse en remoto. Se ha hecho público el exploit y puede que sea utilizado. Esta vulnerabilidad solo afecta a los productos que ya no reciben soporte del fabricante.

19 Jul 2025, 17:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-07-19 17:15

Updated : 2025-07-22 13:06

NVD link : CVE-2025-7836

Mitre link : CVE-2025-7836

CVE.ORG link : CVE-2025-7836

JSON object : View

Products Affected

No product.

CWE

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

CWE-77

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

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