Description
A security flaw has been discovered in D-Link DIR-823G 1.0.2B05. The affected element is an unknown function of the file /etc/vsftpd.conf of the component vsftpd. Performing a manipulation results in least privilege violation. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks.
Published: 2026-06-08
Score: 5.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Tue, 09 Jun 2026 16:30:00 +0000

Type Values Removed Values Added
First Time appeared Dlink
Dlink dir-823g
Dlink dir-823g Firmware
CPEs cpe:2.3:h:dlink:dir-823g:-:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dir-823g_firmware:1.0.2b05:*:*:*:*:*:*:*
Vendors & Products Dlink
Dlink dir-823g
Dlink dir-823g Firmware

Mon, 08 Jun 2026 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 08 Jun 2026 06:30:00 +0000

Type Values Removed Values Added
Description A security flaw has been discovered in D-Link DIR-823G 1.0.2B05. The affected element is an unknown function of the file /etc/vsftpd.conf of the component vsftpd. Performing a manipulation results in least privilege violation. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks.
Title D-Link DIR-823G vsftpd vsftpd.conf least privilege violation
First Time appeared D-link
D-link dir-823g
Weaknesses CWE-266
CWE-272
CPEs cpe:2.3:h:d-link:dir-823g:*:*:*:*:*:*:*:*
Vendors & Products D-link
D-link dir-823g
References
Metrics cvssV2_0

{'score': 4, 'vector': 'AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 4.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P'}


Subscriptions

D-link Dir-823g
Dlink Dir-823g Dir-823g Firmware
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-06-08T13:00:43.295Z

Reserved: 2026-06-07T10:16:15.110Z

Link: CVE-2026-11492

cve-icon Vulnrichment

Updated: 2026-06-08T13:00:37.875Z

cve-icon NVD

Status : Analyzed

Published: 2026-06-08T07:16:26.850

Modified: 2026-06-09T16:17:15.573

Link: CVE-2026-11492

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-08T08:00:14Z

Weaknesses