CVE-2022-43630

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

T

his vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-1935 1.03 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of http requests to the web management portal. When parsing the SOAPAction header, the process does not properly validate the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-16150.

References

Link	Resource
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10310	Patch Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-22-1501/	Third Party Advisory VDB Entry
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10310	Patch Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-22-1501/	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:dlink:dir-1935_firmware::::::::
	cpe:2.3:o:dlink:dir-1935_firmware:1.03:b1::::::
	cpe:2.3:o:dlink:dir-1935_firmware:1.03:b2::::::

cpe:2.3:h:dlink:dir-1935:-:*:*:*:*:*:*:*

History

21 Nov 2024, 07:26

Type	Values Removed	Values Added
References	~~() https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10310 - Patch, Vendor Advisory~~	() https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10310 - Patch, Vendor Advisory
References	~~() https://www.zerodayinitiative.com/advisories/ZDI-22-1501/ - Third Party Advisory, VDB Entry~~	() https://www.zerodayinitiative.com/advisories/ZDI-22-1501/ - Third Party Advisory, VDB Entry

Information

Published : 2023-03-29 19:15

Updated : 2024-11-21 07:26

NVD link : CVE-2022-43630

Mitre link : CVE-2022-43630

CVE.ORG link : CVE-2022-43630

JSON object : View

Products Affected

CWE

CWE-121

Stack-based Buffer Overflow

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