CVE Vulnerability

CVE-2021-27964

SonLogger before 6.4.1 is affected by Unauthenticated Arbitrary File Upload. An attacker can send a POST request to /Config/SaveUploadedHotspotLogoFile without any authentication or session header. There is no check for the file extension or content of the uploaded file.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/erberkan/SonLogger-vulns Exploit Third Party Advisory
https://www.sonlogger.com/releasenotes Release Notes Vendor Advisory
http://packetstormsecurity.com/files/161793/SonLogger-4.2.3.3-Shell-Upload.html Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:sfcyazilim:sonlogger:*:*:*:*:*:*:*:*
Information

Published : 2021-03-05 02:15

Updated : 2021-03-16 06:48

NVD link : CVE-2021-27964

Mitre link : CVE-2021-27964

Products Affected
No products.
CWE
CWE-434