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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.

PUBLISHED Reserved 2026-07-09 | Published 2026-07-09 | Updated 2026-07-09 | Assigner VulDB




HIGH: 7.7CVSS: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
HIGH: 7.5CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
HIGH: 7.5CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
7.1AV:N/AC:H/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR

Problem types

Least Privilege Violation

Incorrect Privilege Assignment

Product status

1.0.2B05_20181207
affected

Timeline

2026-07-09:Advisory disclosed
2026-07-09:VulDB entry created
2026-07-09:VulDB entry last update

Credits

L-14 (VulDB User) reporter

References

vuldb.com/vuln/377213 (VDB-377213 | D-link DIR-823G Web boa.conf least privilege violation) vdb-entry

vuldb.com/vuln/377213/cti (VDB-377213 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/cve/CVE-2026-15270 (CVE-2026-15270 | CVE Analysis and Report) third-party-advisory

vuldb.com/submit/852314 (Submit #852314 | D-link DIR823G DIR823G V1.0.2B05_20181207 Misconfiguration in DIR823G) third-party-advisory

app.notion.com/...a989080f2a043c60d2cfc7499?source=copy_link exploit

www.dlink.com/ product

cve.org (CVE-2026-15270)

nvd.nist.gov (CVE-2026-15270)

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