CVE-2025-29515

Published Aug 25, 2025 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Description
Incorrect access control in the DELT_file.xgi endpoint of D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 allows attackers to modify arbitrary settings within the device's XML database, including the administrator’s password.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-25743 Incorrect access control in the DELT_file.xgi endpoint of D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 allows attackers to modify arbitrary settings within the device's XML database, including the administrator’s password.
History
Type Values Removed Values Added
First Time appeared Dlink
Dlink dsl-7740c
Dlink dsl-7740c Firmware
CPEs cpe:2.3:h:dlink:dsl-7740c:-:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dsl-7740c_firmware:6.tr069.20211230:*:*:*:*:*:*:*
Vendors & Products Dlink
Dlink dsl-7740c
Dlink dsl-7740c Firmware
Type Values Removed Values Added
First Time appeared D-link
D-link dsl-7740c
Vendors & Products D-link
D-link dsl-7740c
Type Values Removed Values Added
Weaknesses CWE-284
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Incorrect access control in the DELT_file.xgi endpoint of D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 allows attackers to modify arbitrary settings within the device's XML database, including the administrator’s password.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 25, 2025, 8:00 PM
Reserved
Mar 11, 2025, 12:00 AM
Status
Analyzed
Published
Aug 25, 2025, 2:15 PM
Modified
Jun 17, 2026, 9:05 AM