// For flags

CVE-2020-5292

Time-based blind injection in Leantime

Severity Score

8.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Leantime before versions 2.0.15 and 2.1-beta3 has a SQL Injection vulnerability. The impact is high. Malicious users/attackers can execute arbitrary SQL queries negatively affecting the confidentiality, integrity, and availability of the site. Attackers can exfiltrate data like the users' and administrators' password hashes, modify data, or drop tables. The unescaped parameter is "searchUsers" when sending a POST request to "/tickets/showKanban" with a valid session. In the code, the parameter is named "users" in class.tickets.php. This issue is fixed in versions 2.0.15 and 2.1.0 beta 3.

Leantime versiones anteriores a 2.0.15 y 2.1-beta3, presenta una vulnerabilidad de inyección SQL. El impacto es alto. Los usuarios y atacantes maliciosos pueden ejecutar consultas SQL arbitrarias afectando negativamente la confidencialidad, integridad y disponibilidad del sitio. Los atacantes pueden filtrar datos como los hash de contraseña de los usuarios y administradores, modificar datos o disminuir tablas. El parámetro no escapado es "searchUsers" cuando se envía una petición POST hacia "/tickets/showKanban" con una sesión válida. En el código, el parámetro es nombrado "users" en el archivo class.tickets.php. Este problema es corregido en las versiones 2.0.15 y 2.1.0 beta 3.

*Credits: N/A
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
Required
Scope
Changed
Confidentiality
High
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-01-02 CVE Reserved
  • 2020-03-31 CVE Published
  • 2023-03-07 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Leantime
Search vendor "Leantime"
Leantime
Search vendor "Leantime" for product "Leantime"
< 2.0.15
Search vendor "Leantime" for product "Leantime" and version " < 2.0.15"
-
Affected