D-Link DCS-700L Music File Upload Service setUploadMusic uploadmusic path traversal

published 2026-01-28 9 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-4849

cvss: 2.4; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.7%; EPSS 0.7% chance of exploitation in 30 days, percentile 52%
public exploits: 0; none known

A vulnerability was identified in D-Link DCS-700L 1.03.09. The affected element is the function uploadmusic of the file /setUploadMusic of the component Music File Upload Service. The manipulation of the argument UploadMusic leads to path traversal. The attack can only be initiated within the local network. The exploit is publicly available and might be used. This vulnerability only affects products that are no longer supported by the maintainer.

CISA SSVC

Exploitation: Proof of concept is public
Automatable: no
Technical impact: partial
Assessed: 9 mo ago (2026-01-28)

Exploit prediction

0.68% chance of exploitation in the next 30 days, higher than 52% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

tzh00203.notion.site https://tzh00203.notion.site/D-Link-DCS700l-v1-03-09-Path-Traversal-Vulnerability-in-Music-File-Upload-2e8b5c52018a80369553f07ab91aabe2?source=copy_link referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CNA	4.0	4.8	CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
CNA	3.1	2.4	CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
CNA	3.0	2.4	CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
CNA	2.0	2.2	AV:A/AC:L/Au:M/C:P/I:N/A:N/E:POC/RL:ND/RC:UR
CNA	4.0	1.9	CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CNA	3.1	2.4	CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
NVD	3.1	5.5	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CNA	2.0	2.2	AV:A/AC:L/Au:M/C:P/I:N/A:N

Affected products

D-Link DCS-700L

Classification

Weakness

CWE-22 Improper Limitation of a Pathname to a Restricted Directory

References

tzh00203.notion.site /D-Link-DCS700l-v1-03-09-Path-Traversal-Vulnerability-in-Music-File-Upload-2e8b5c52018a80369553f07ab91aabe2?so
exploit, third-party-advisory
vuldb.com /?id.343218
vdb-entry, technical-description, third-party-advisory
vuldb.com /?ctiid.343218
signature, permissions-required, vdb-entry
vuldb.com /?submit.738693
third-party-advisory, vdb-entry
dlink.com /
product

Sources

CVE List CVE-2026-1532
NVD CVE-2026-1532

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary