CVE-2026-8272

A security flaw has been discovered in D-Link DNS-320 2.06B01. This affects the function delete/rename/copy/move/chmod/chown of the file /cgi-bin/webfile_mgr.cgi. The manipulation results in os command injection. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks.

CVSS 4.0

2.0CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

CVSS 3.1

7.2CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS

6.1% chance of exploitation in the next 30 days; higher than 93% of CVEs (scores of 2026-10-26)

CWEs

CWE-78, CWE-77

Published

2026-05-11

Modified

2026-10-26

Record from

the NVD, synced 2026-10-26

Affected

• dlink:dns-320_firmware

References

• https://github.com/dxz0069/WAVLINK-WN530H4-Command-Injection-in-set_add_routing/blob/main/D-Link%20DNS-320%20webfile_mgr.cgi%20Multiple%20OS%20Command%20Injection%20via%20File%20Operations.md
• https://vuldb.com/submit/810079
• https://vuldb.com/vuln/362569
• https://vuldb.com/vuln/362569/cti
• https://www.dlink.com/

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