CVE-2025-1877

A vulnerability, which was classified as critical, was found in D-Link DAP-1562 1.10. This affects the function pure_auth_check of the component HTTP POST Request Handler. The manipulation of the argument a1 leads to null pointer dereference. It is possible to initiate the attack 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 6.5 MEDIUM
CVSS v2.0 6.8 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
https://vuldb.com/?ctiid.298191	Permissions Required
https://vuldb.com/?id.298191	Permissions Required
https://vuldb.com/?submit.506526	Third Party Advisory
https://witty-maiasaura-083.notion.site/D-link-DAP-1562-pure_auth_check-Vulnerability-1a5b2f2a63618013a1fecb743f2d0667	Exploit
https://www.dlink.com/	Product

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:dlink:dap-1562_firmware:1.10:*:*:*:*:*:*:*

cpe:2.3:h:dlink:dap-1562:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-03-03 19:15

Updated : 2025-03-06 12:24

NVD link : CVE-2025-1877

Mitre link : CVE-2025-1877

CVE.ORG link : CVE-2025-1877

JSON object : View

Products Affected

dlink

dap-1562_firmware
dap-1562

CWE

CWE-404

Improper Resource Shutdown or Release

CWE-476

NULL Pointer Dereference

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This affects the function pure_auth_check of the component HTTP POST Request Handler. The manipulation of the argument a1 leads to null pointer dereference. It is possible to initiate the attack 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."}, {"lang": "es", "value": "En D-Link DAP-1562 1.10 se ha detectado una vulnerabilidad clasificada como cr\u00edtica que afecta a la funci\u00f3n pure_auth_check del componente HTTP POST Request Handler. La manipulaci\u00f3n del argumento a1 provoca la desreferenciaci\u00f3n de un puntero nulo. Es posible iniciar el ataque de forma remota. Se ha hecho p\u00fablico el exploit y puede que sea utilizado. Esta vulnerabilidad solo afecta a los productos que ya no reciben soporte del fabricante."}], "lastModified": "2025-03-06T12:24:37.500", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:dlink:dap-1562_firmware:1.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6B8E40F7-E259-4FB4-B0C4-A3691F63EDE9"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:dlink:dap-1562:*:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "C432B987-E305-46A8-A957-D46922DE8E49"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "[email protected]"}