CVE-2026-15270
D-link DIR-823G Web boa.conf least privilege violation
- State
- Published
- Severity
- 7.7 High
- Published
- Jul 9, 2026
- Updated
- Jul 10, 2026
- Reserved
- Jul 9, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 7.7 High | CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R | VulDB |
| 3.0 | 7.5 High | CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R | VulDB |
| 2.0 | 7.1 High | AV:N/AC:H/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
DIR-823GD-link |
|
References
- VDB-377213 | D-link DIR-823G Web boa.conf least privilege violationvdb-entry
- VDB-377213 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- CVE-2026-15270 | CVE Analysis and Reportthird-party-advisory
- Submit #852314 | D-link DIR823G DIR823G V1.0.2B05_20181207 Misconfiguration in DIR823Gthird-party-advisory
- https://app.notion.com/p/DIR823G-V1-0-2B05_20181207-37a1f5ba989080f2a043c60d2cfc7499?source=copy_linkexploit
- https://www.dlink.com/product
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