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ID

VAR-202604-2234


CVE

CVE-2026-5844


TITLE

D-Link Corporation of DIR-882  Multiple vulnerabilities in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2026-013813

DESCRIPTION

A vulnerability was found in D-Link DIR-882 1.01B02. Impacted is the function sprintf of the file prog.cgi of the component HNAP1 SetNetworkSettings Handler. The manipulation of the argument IPAddress results in os command injection. The attack may be performed from remote. The exploit has been made public and could be used. This vulnerability only affects products that are no longer supported by the maintainer. All information handled by the software may be rewritten. Furthermore, the software may stop working completely. Furthermore, attacks that exploit this vulnerability will not affect other software

Trust: 1.62

sources: NVD: CVE-2026-5844 // JVNDB: JVNDB-2026-013813

AFFECTED PRODUCTS

vendor:dlinkmodel:dir-882scope:eqversion:1.01b02

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vendor:d linkmodel:dir-882scope: - version: -

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vendor:d linkmodel:dir-882scope:eqversion: -

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vendor:d linkmodel:dir-882scope:eqversion:dir-882 firmware 1.01b02

Trust: 0.8

sources: JVNDB: JVNDB-2026-013813 // NVD: CVE-2026-5844

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2026-5844
value: HIGH

Trust: 1.0

OTHER: JVNDB-2026-013813
value: HIGH

Trust: 0.8

cna@vuldb.com: CVE-2026-5844
severity: HIGH
baseScore: 8.3
vectorString: AV:N/AC:L/AU:M/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: MULTIPLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 6.4
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.0

OTHER: JVNDB-2026-013813
severity: HIGH
baseScore: 8.3
vectorString: AV:N/AC:L/AU:M/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: MULTIPLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.8

cna@vuldb.com: CVE-2026-5844
baseSeverity: HIGH
baseScore: 7.2
vectorString: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 1.2
impactScore: 5.9
version: 3.1

Trust: 1.0

OTHER: JVNDB-2026-013813
baseSeverity: HIGH
baseScore: 7.2
vectorString: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: JVNDB: JVNDB-2026-013813 // NVD: CVE-2026-5844

PROBLEMTYPE DATA

problemtype:CWE-78

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problemtype:CWE-77

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problemtype:Command injection (CWE-77) [ others ]

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problemtype:OS Command injection (CWE-78) [ others ]

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sources: JVNDB: JVNDB-2026-013813 // NVD: CVE-2026-5844

PATCH

title:httpsurl:https://vuldb.com/submit/790290

Trust: 0.8

sources: JVNDB: JVNDB-2026-013813

EXTERNAL IDS

db:NVDid:CVE-2026-5844

Trust: 2.6

db:JVNDBid:JVNDB-2026-013813

Trust: 0.8

sources: JVNDB: JVNDB-2026-013813 // NVD: CVE-2026-5844

REFERENCES

url:https://www.dlink.com/

Trust: 1.8

url:https://files.catbox.moe/ei31k1.zip

Trust: 1.8

url:https://vuldb.com/vuln/356329/cti

Trust: 1.0

url:https://vuldb.com/submit/790290

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url:https://vuldb.com/vuln/356329

Trust: 1.0

url:https://nvd.nist.gov/vuln/detail/cve-2026-5844

Trust: 0.8

sources: JVNDB: JVNDB-2026-013813 // NVD: CVE-2026-5844

SOURCES

db:JVNDBid:JVNDB-2026-013813
db:NVDid:CVE-2026-5844

LAST UPDATE DATE

2026-06-19T22:57:31.090000+00:00


SOURCES UPDATE DATE

db:JVNDBid:JVNDB-2026-013813date:2026-05-01T01:44:00
db:NVDid:CVE-2026-5844date:2026-04-30T16:34:45.510

SOURCES RELEASE DATE

db:JVNDBid:JVNDB-2026-013813date:2026-05-01T00:00:00
db:NVDid:CVE-2026-5844date:2026-04-09T05:16:06.653