CVE-2020-10539 Detail
Current Description
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.
Analysis Description
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.
Severity
References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-863 | Incorrect Authorization | NIST |
Change History
1 change records found show changes
Initial Analysis 2/08/2021 1:53:56 PM
| Action | Type | Old Value | New Value |
|---|---|---|---|
| Added | CPE Configuration |
OR
*cpe:2.3:a:epikur:epikur:*:*:*:*:*:*:*:* versions up to (excluding) 20.1.1
|
|
| Added | CVSS V2 |
NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P) |
|
| Added | CVSS V3.1 |
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
|
| Added | CWE |
NIST CWE-863 |
|
| Changed | Reference Type |
https://www.x41-dsec.de/lab/advisories/x41-2020-003-epikur No Types Assigned |
https://www.x41-dsec.de/lab/advisories/x41-2020-003-epikur Exploit, Third Party Advisory |
Quick Info
CVE Dictionary Entry:
CVE-2020-10539
NVD Published Date:
02/05/2021
NVD Last Modified:
02/08/2021
Source:
MITRE