CVE-2022-43619

CVSS v3 6.8 MEDIUM

6.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.9 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required HIGH

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. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the handling of ConfigFileUpload requests to the web management portal. The issue results from the lack of proper validation of a user-supplied string before using it as a format specifier. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-16141.

References

Link	Resource
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10310	Patch Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-22-1493/	Third Party Advisory VDB Entry
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10310	Patch Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-22-1493/	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-22-1493/ - Third Party Advisory, VDB Entry~~	() https://www.zerodayinitiative.com/advisories/ZDI-22-1493/ - Third Party Advisory, VDB Entry

Information

Published : 2023-03-29 19:15

Updated : 2024-11-21 07:26

NVD link : CVE-2022-43619

Mitre link : CVE-2022-43619

CVE.ORG link : CVE-2022-43619

JSON object : View

Products Affected

CWE

CWE-134

Use of Externally-Controlled Format String

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