CVE-2026-15270 — HIGH (7.5)

Vulnerability Description

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 Score

7.5

HIGH

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Dlink	Dir-823G Firmware	1.0.2b05_20181207
Dlink	Dir-823G	-

Related Weaknesses (CWE)

CWE-266 CWE-272

References

https://app.notion.com/p/DIR823G-V1-0-2B05_20181207-37a1f5ba989080f2a043c60d2cfcThird Party Advisory
https://vuldb.com/cve/CVE-2026-15270Third Party AdvisoryVDB Entry
https://vuldb.com/submit/852314Third Party AdvisoryVDB Entry
https://vuldb.com/vuln/377213Third Party AdvisoryVDB Entry
https://vuldb.com/vuln/377213/ctiPermissions RequiredVDB Entry
https://www.dlink.com/Product

FAQ

What is CVE-2026-15270?

CVE-2026-15270 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 ...

How severe is CVE-2026-15270?

CVE-2026-15270 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-15270?

Check the references section above for vendor advisories and patch information. Affected products include: Dlink Dir-823G Firmware, Dlink Dir-823G.