CVE-2026-7069

A security flaw has been discovered in D-Link DIR-825 up to 3.00b32. This impacts the function AddPortMapping of the file upnpsoap.c of the component miniupnpd. Performing a manipulation of the argument NewPortMappingDescription results in buffer overflow. The attack needs to be approached within the local network. The exploit has been released to the public and may be used for attacks. This vulnerability only affects products that are no longer supported by the maintainer.
References
Link Resource
https://tzh00203.notion.site/D-Link-DIR-825-miniupnpd-AddPortMapping-Stack-Overflow-337b5c52018a8028988ecc9daded409e Exploit Mitigation Third Party Advisory
https://vuldb.com/submit/798647 Third Party Advisory VDB Entry
https://vuldb.com/vuln/359644 Third Party Advisory VDB Entry
https://vuldb.com/vuln/359644/cti Permissions Required VDB Entry
https://www.dlink.com/ Product
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:dlink:dir-825_firmware:3.00b32:*:*:*:*:*:*:*
cpe:2.3:h:dlink:dir-825:-:*:*:*:*:*:*:*

History

30 Apr 2026, 14:08

Type Values Removed Values Added
References () https://tzh00203.notion.site/D-Link-DIR-825-miniupnpd-AddPortMapping-Stack-Overflow-337b5c52018a8028988ecc9daded409e - () https://tzh00203.notion.site/D-Link-DIR-825-miniupnpd-AddPortMapping-Stack-Overflow-337b5c52018a8028988ecc9daded409e - Exploit, Mitigation, Third Party Advisory
References () https://vuldb.com/submit/798647 - () https://vuldb.com/submit/798647 - Third Party Advisory, VDB Entry
References () https://vuldb.com/vuln/359644 - () https://vuldb.com/vuln/359644 - Third Party Advisory, VDB Entry
References () https://vuldb.com/vuln/359644/cti - () https://vuldb.com/vuln/359644/cti - Permissions Required, VDB Entry
References () https://www.dlink.com/ - () https://www.dlink.com/ - Product
First Time Dlink dir-825 Firmware
Dlink dir-825
Dlink
CPE cpe:2.3:o:dlink:dir-825_firmware:3.00b32:*:*:*:*:*:*:*
cpe:2.3:h:dlink:dir-825:-:*:*:*:*:*:*:*

27 Apr 2026, 00:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-04-27 00:16

Updated : 2026-04-30 14:08


NVD link : CVE-2026-7069

Mitre link : CVE-2026-7069

CVE.ORG link : CVE-2026-7069


JSON object : View

Products Affected

dlink

  • dir-825_firmware
  • dir-825
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')