// For flags

CVE-2020-13321

 

Severity Score

8.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A vulnerability was discovered in GitLab versions prior to 13.1. Username format restrictions could be bypassed allowing for html tags to be added.

Se detectó una vulnerabilidad en GitLab versiones anteriores a 13.1. Unas restricciones de formato de nombre de usuario pueden omitidas, permitiendo agregar etiquetas html

*Credits: Thanks [@zseano)](https://hackerone.com/zseano) for reporting this vulnerability through our HackerOne bug bounty program
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
Low
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
  • 2020-05-21 CVE Reserved
  • 2020-09-29 CVE Published
  • 2024-02-02 EPSS Updated
  • 2024-08-04 CVE Updated
  • 2024-08-04 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Gitlab
Search vendor "Gitlab"
 Gitlab
Search vendor "Gitlab" for product "Gitlab"
 < 12.10.13
Search vendor "Gitlab" for product "Gitlab" and version " < 12.10.13"
-
Affected
Gitlab
Search vendor "Gitlab"
 Gitlab
Search vendor "Gitlab" for product "Gitlab"
 >= 13.0.0 < 13.0.8
Search vendor "Gitlab" for product "Gitlab" and version " >= 13.0.0 < 13.0.8"
-
Affected
Gitlab
Search vendor "Gitlab"
 Gitlab
Search vendor "Gitlab" for product "Gitlab"
 >= 13.1.0 < 13.1.2
Search vendor "Gitlab" for product "Gitlab" and version " >= 13.1.0 < 13.1.2"
-
Affected