CVE Vulnerability

CVE-2020-10539

An issue was discovered in Epikur before 20.1.1. The Epikur server contains the checkPasswort() function that, upon user login, checks the submitted password against the user password's MD5 hash stored in the database. It is also compared to a second MD5 hash, which is the same for every user (aka a "Backdoor Password" of 3p1kursupport). If the submitted password matches either one, access is granted.

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://www.x41-dsec.de/lab/advisories/x41-2020-003-epikur Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:epikur:epikur:*:*:*:*:*:*:*:*
Information

Published : 2021-02-05 02:15

Updated : 2021-07-21 11:39

NVD link : CVE-2020-10539

Mitre link : CVE-2020-10539

Products Affected
No products.
CWE
CWE-287