// For flags

CVE-2023-5146

D-Link DAR-7000/DAR-8000 updatelib.php unrestricted upload

Severity Score

8.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

2
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

A vulnerability was found in D-Link DAR-7000 and DAR-8000 up to 20151231 and classified as critical. Affected by this issue is some unknown functionality of the file /sysmanage/updatelib.php. The manipulation of the argument file_upload leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-240242 is the identifier assigned to this vulnerability. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed immediately that the product is end-of-life. It should be retired and replaced.

Se encontró una vulnerabilidad en D-Link DAR-7000 y DAR-8000 hasta 20151231 y se clasificó como crítica. Una función desconocida del archivo /sysmanage/updatelib.php es afectada por este problema. La manipulación del argumento file_upload conduce a una carga sin restricciones. El ataque puede lanzarse de forma remota. El exploit ha sido divulgado al público y puede utilizarse. VDB-240242 es el identificador asignado a esta vulnerabilidad. NOTA: Esta vulnerabilidad solo afecta a productos que ya no son compatibles con el mantenedor. NOTA: Se contactó primeramente con el proveedor y se confirmó de inmediato que el producto ha llegado al final de su vida útil. Debería retirarse y reemplazarse.

Eine Schwachstelle wurde in D-Link DAR-7000 and DAR-8000 bis 20151231 gefunden. Sie wurde als kritisch eingestuft. Dies betrifft einen unbekannten Teil der Datei /sysmanage/updatelib.php. Mit der Manipulation des Arguments file_upload mit unbekannten Daten kann eine unrestricted upload-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk passieren. Der Exploit steht zur öffentlichen Verfügung.

*Credits: llixixioo
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2023-09-24 CVE Reserved
  • 2023-09-25 CVE Published
  • 2024-08-02 CVE Updated
  • 2024-08-02 First Exploit
  • 2024-10-01 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-434: Unrestricted Upload of File with Dangerous Type
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Dlink
Search vendor "Dlink"
 Dar-7000 Firmware
Search vendor "Dlink" for product "Dar-7000 Firmware"
 <= 20151231
Search vendor "Dlink" for product "Dar-7000 Firmware" and version " <= 20151231"
-
Affected
in Dlink
Search vendor "Dlink"
 Dar-7000
Search vendor "Dlink" for product "Dar-7000"
--
Safe
Dlink
Search vendor "Dlink"
 Dar-8000 Firmware
Search vendor "Dlink" for product "Dar-8000 Firmware"
 <= 20151231
Search vendor "Dlink" for product "Dar-8000 Firmware" and version " <= 20151231"
-
Affected
in Dlink
Search vendor "Dlink"
 Dar-8000
Search vendor "Dlink" for product "Dar-8000"
--
Safe
* End Of Life in some or all products. Do not expect updates.