CVE-2022-43648

CVSS V2 None CVSS V3 None
Description
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-3040 1.20B03 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the MiniDLNA service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the MiniDLNA service. Was ZDI-CAN-19910.
Overview
  • CVE ID
  • CVE-2022-43648
  • Assigner
  • zdi-disclosures@trendmicro.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2023-03-29T19:15:21
  • Last Modified Date
  • 2023-04-08T01:58:01
Weakness Enumerations
CWE URL
CWE-122 http://cwe.mitre.org/data/definitions/122.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:dlink:dir-3040_firmware:*:*:*:*:*:*:*:* 1 OR 1.20b03
cpe:2.3:h:dlink:dir-3040:-:*:*:*:*:*:*:* 0 OR
References
Reference URL Reference Tags
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10322 Patch Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-23-052/ Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-43648
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-43648
History
Created Old Value New Value Data Type Notes
2023-04-17 03:52:56 Added to TrackCVE
2023-04-17 03:52:58 Weakness Enumeration new
2023-04-17 05:06:54 CVSS V3 information new