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D-Link DIR-895L udhcpcd serverpacket.c sendACK command injection (D-Link DIR-895L)

CVE-2026-86295
MEDIUM 6.9

At a glance

Source
NVD
EPSS
EPSS 2.29 % · percentile 83 ()
State
PUBLISHED
Published
Updated
Assigner
VulDB
NVD status
Deferred

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Description

A vulnerability was found in D-Link DIR-895L A1_102b07. This affects the function sendACK of the file udhcpcd/serverpacket.c of the component udhcpcd. The manipulation of the argument Hostname results in command injection. The attack can be executed remotely. The exploit has been made public and could be used.

Weaknesses (CWE)

  • CWE-77 — Improper Neutralization of Special Elements used in a Command
  • CWE-74 — Improper Neutralization of Special Elements in Output Used by a Downstream Component

References

Scores

VersionScoreVectorScored by
CVSS 4.0MEDIUM 6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:PVulDB
CVSS 3.1HIGH 8.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L/E:P/RL:X/RC:RVulDB
CVSS 3.0HIGH 8.3CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L/E:P/RL:X/RC:RVulDB
CVSS 2.0HIGH 7.5AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:URVulDB
CVSS 4.0MEDIUM 5.5CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/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:XNVD · cna@vuldb.com (Secondary)
CVSS 3.1HIGH 8.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:LNVD · cna@vuldb.com (Secondary)
CVSS 2.0HIGH 7.5AV:N/AC:L/Au:N/C:P/I:P/A:PNVD · cna@vuldb.com (Secondary)

European references

Affected products

ProductVersions
D-Link · DIR-895Laffected A1_102b07

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD