CVE-2026-15270

A weakness has been identified in D-link DIR-823G 1.0.2B05_20181207. Affected by this vulnerability is an unknown functionality of the file /etc/boa/boa.conf of the component Web Interface. Executing a manipulation can lead to least privilege violation. The attack can be launched remotely. The attack requires a high level of complexity. The exploitation appears to be difficult. The exploit has been made available to the public and could be used for attacks.

CVSS v3 7.5 HIGH
CVSS v2.0 7.1 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.6 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.1^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:H/Au:S/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector NETWORK

Access Complexity HIGH

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://app.notion.com/p/DIR823G-V1-0-2B05_20181207-37a1f5ba989080f2a043c60d2cfc7499?source=copy_link	Third Party Advisory
https://vuldb.com/cve/CVE-2026-15270	Third Party Advisory VDB Entry
https://vuldb.com/submit/852314	Third Party Advisory VDB Entry
https://vuldb.com/vuln/377213	Third Party Advisory VDB Entry
https://vuldb.com/vuln/377213/cti	Permissions Required VDB Entry
https://www.dlink.com/	Product

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:dlink:dir-823g_firmware:1.0.2b05_20181207:*:*:*:*:*:*:*

cpe:2.3:h:dlink:dir-823g:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-07-09 20:16

Updated : 2026-09-03 04:15

NVD link : CVE-2026-15270

Mitre link : CVE-2026-15270

CVE.ORG link : CVE-2026-15270

JSON object : View

Products Affected

dlink

dir-823g
dir-823g_firmware

CWE

CWE-266

Incorrect Privilege Assignment

CWE-272

Least Privilege Violation

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