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Fencer Vulns
medium 4.3

CVE-2025-2546 json

D-Link DIR-618/DIR-605L Firewall Service formAdvFirewall access control

published 2025-03-20 19 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-7133

cvss
4.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
10.8%
EPSS 10.8% chance of exploitation in 30 days, percentile 95%
public exploits
0
none known

Summary

A vulnerability classified as problematic was found in D-Link DIR-618 and DIR-605L 2.02/3.02. This vulnerability affects unknown code of the file /goform/formAdvFirewall of the component Firewall Service. The manipulation leads to improper access controls. The attack needs to be approached within the local network. The exploit has been disclosed to the public and may 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
19 mo ago

Exploit prediction

10.76% chance of exploitation in the next 30 days, higher than 95% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • lavender-bicycle-a5a.notion.site https://lavender-bicycle-a5a.notion.site/D-Link-DIR-605L-formAdvFirewall-1b153a41781f80aca28ec11da787f0e8?pvs=4 referenced PoC, tagged "exploit" by a source, unverified
  • lavender-bicycle-a5a.notion.site https://lavender-bicycle-a5a.notion.site/D-Link-DIR-618-formAdvFirewall-1b053a41781f801ca1a5e09bb83a22c5?pvs=4 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 4.0 5.3 CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
CNA 3.1 4.3 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CNA 3.0 4.3 CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CNA 2.0 3.3 AV:A/AC:L/Au:N/C:N/I:P/A:N
CNA 4.0 5.3 CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/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

Affected products

  • D-Link DIR-618
  • D-Link DIR-605L

Classification

Weakness
  • CWE-284 Improper Access Control
  • CWE-266 Incorrect Privilege Assignment

References

Sources

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.