// For flags

CVE-2021-36377

 

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Fossil before 2.14.2 and 2.15.x before 2.15.2 often skips the hostname check during TLS certificate validation.

Fossil versiones anteriores a 2.14.2 y versiones 2.15.x anteriores a 2.15.2, a menudo se salta la comprobación del nombre de host durante la comprobación del certificado TLS

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-07-12 CVE Reserved
  • 2021-07-12 CVE Published
  • 2024-03-27 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-295: Improper Certificate Validation
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Fossil-scm
Search vendor "Fossil-scm"
 Fossil
Search vendor "Fossil-scm" for product "Fossil"
 < 2.14.2
Search vendor "Fossil-scm" for product "Fossil" and version " < 2.14.2"
-
Affected
Fossil-scm
Search vendor "Fossil-scm"
 Fossil
Search vendor "Fossil-scm" for product "Fossil"
 >= 2.15.0 < 2.15.2
Search vendor "Fossil-scm" for product "Fossil" and version " >= 2.15.0 < 2.15.2"
-
Affected
Fedoraproject
Search vendor "Fedoraproject"
 Fedora
Search vendor "Fedoraproject" for product "Fedora"
 34
Search vendor "Fedoraproject" for product "Fedora" and version "34"
-
Affected