CVE-2025-15245

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-15245
A vulnerability was found in D-Link DCS-850L 1.02.09. Affected is the function uploadfirmware of the component Firmware Update Service. The manipulation of the argument DownloadFile results in path traversal. The attack must originate from the local network. The exploit has been made public and could be used. This vulnerability only affects products that are no longer supported by the maintainer.

3.5 /10

CVSS v3 : LOW

V3 Legend

Vector :

Exploitability : 2.1 / Impact : 1.4

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

2.7 /10

CVSS v2.0 : LOW

V2 Legend

Vector : AV:A/AC:L/Au:S/C:P/I:N/A:N

Exploitability : 5.1 / Impact : 2.9

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References
Link Resource
https://tzh00203.notion.site/D-Link-DCS850L-v1-02-09-Path-Traversal-Vulnerability-in-Firmware-Update-2d8b5c52018a803abbc7e30e2858d084?source=copy_link Exploit Third Party Advisory
https://vuldb.com/?ctiid.338635 Permissions Required VDB Entry
https://vuldb.com/?id.338635 Third Party Advisory VDB Entry
https://vuldb.com/?submit.725742 Third Party Advisory VDB Entry
https://www.dlink.com/ Product
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:dlink:dcs-850l_firmware:1.02.09:*:*:*:*:*:*:*
cpe:2.3:h:dlink:dcs-850l:-:*:*:*:*:*:*:*
History

31 Dec 2025, 22:12

Type Values Removed Values Added
CPE cpe:2.3:h:dlink:dcs-850l:-:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dcs-850l_firmware:1.02.09:*:*:*:*:*:*:*
References () https://tzh00203.notion.site/D-Link-DCS850L-v1-02-09-Path-Traversal-Vulnerability-in-Firmware-Update-2d8b5c52018a803abbc7e30e2858d084?source=copy_link - () https://tzh00203.notion.site/D-Link-DCS850L-v1-02-09-Path-Traversal-Vulnerability-in-Firmware-Update-2d8b5c52018a803abbc7e30e2858d084?source=copy_link - Exploit, Third Party Advisory
References () https://vuldb.com/?ctiid.338635 - () https://vuldb.com/?ctiid.338635 - Permissions Required, VDB Entry
References () https://vuldb.com/?id.338635 - () https://vuldb.com/?id.338635 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.725742 - () https://vuldb.com/?submit.725742 - Third Party Advisory, VDB Entry
References () https://www.dlink.com/ - () https://www.dlink.com/ - Product
First Time Dlink
Dlink dcs-850l Firmware
Dlink dcs-850l

30 Dec 2025, 11:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-12-30 11:15

Updated : 2025-12-31 22:12

NVD link : CVE-2025-15245

Mitre link : CVE-2025-15245

CVE.ORG link : CVE-2025-15245

JSON object : View

Products Affected

dlink

  • dcs-850l_firmware
  • dcs-850l
CWE
CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')