// For flags

CVE-2021-39894

 

Severity Score

5.4
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

In all versions of GitLab CE/EE since version 8.0, a DNS rebinding vulnerability exists in Fogbugz importer which may be used by attackers to exploit Server Side Request Forgery attacks.

En todas las versiones de GitLab CE/EE desde la versiĆ³n 8.0, se presenta una vulnerabilidad de reenganche de DNS en el importador Fogbugz que puede ser usada por atacantes para explotar ataques de tipo Server Side Request Forgery

*Credits: This vulnerability was discovered internally by the GitLab team.
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
Partial
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-08-23 CVE Reserved
  • 2021-10-05 CVE Published
  • 2023-04-28 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-918: Server-Side Request Forgery (SSRF)
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"
>= 8.0.0 < 14.1.7
Search vendor "Gitlab" for product "Gitlab" and version " >= 8.0.0 < 14.1.7"
community
Affected
Gitlab
Search vendor "Gitlab"
Gitlab
Search vendor "Gitlab" for product "Gitlab"
>= 8.0.0 < 14.1.7
Search vendor "Gitlab" for product "Gitlab" and version " >= 8.0.0 < 14.1.7"
enterprise
Affected
Gitlab
Search vendor "Gitlab"
Gitlab
Search vendor "Gitlab" for product "Gitlab"
>= 14.2.0 < 14.2.5
Search vendor "Gitlab" for product "Gitlab" and version " >= 14.2.0 < 14.2.5"
community
Affected
Gitlab
Search vendor "Gitlab"
Gitlab
Search vendor "Gitlab" for product "Gitlab"
>= 14.2.0 < 14.2.5
Search vendor "Gitlab" for product "Gitlab" and version " >= 14.2.0 < 14.2.5"
enterprise
Affected
Gitlab
Search vendor "Gitlab"
Gitlab
Search vendor "Gitlab" for product "Gitlab"
14.3.0
Search vendor "Gitlab" for product "Gitlab" and version "14.3.0"
community
Affected
Gitlab
Search vendor "Gitlab"
Gitlab
Search vendor "Gitlab" for product "Gitlab"
14.3.0
Search vendor "Gitlab" for product "Gitlab" and version "14.3.0"
enterprise
Affected