by Kastro
Paper/Archive/CVE-2026-82688

CVE-2026-82688

D-Link DNS-340L — D-Link DNS-340L/DNS-345 Virtual Volume virtual_vol.cgi os command injection

EPSS 4%public exploitCVSS 9.4
critical.is priorityof 100
56
CVSS 9.4 (CNA)9.4 / 10 × 3028.2Not in CISA KEV+300.0EPSS percentile 89.5.895 × 2017.9Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

A security vulnerability has been detected in D-Link DNS-340L and DNS-345 1.01B04/1.03B06/1.04.B02/1.05b04. This impacts an unknown function of the file /cgi-bin/virtual_vol.cgi of the component Virtual Volume Handler. The manipulation of the argument f_sharename/f_target/f_name leads to os command injection. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.

Affected

ProductAffectedFixed inSource
DNS-340L1.01B04–CNA
DNS-340L1.03B06–CNA
DNS-340L1.04.B02–CNA
DNS-340L1.05b04–CNA
DNS-3451.01B04–CNA
DNS-3451.03B06–CNA
DNS-3451.04.B02–CNA
DNS-3451.05b04–CNA

Scores by source

VulDB (CNA)9.4CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
VulDB (CNA)9.1CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R
VulDB (CNA)9.1CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R
CISA ADPSSVCExploitation: poc · Automatable: no · Technical impact: total

References

writeupvuldb.com/vuln/397176refvuldb.com/vuln/397176/ctiwriteupvuldb.com/cve/CVE-2026-82688writeupvuldb.com/submit/894190exploitgithub.com/dxz0069/WAVLINK-WN530H4-Command-Injection-in-set_add_routing/blob/main/DLINK-CMD-001-vulndb.mdrefdlink.com