// For flags

CVE-2021-38562

 

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

Best Practical Request Tracker (RT) 4.2 before 4.2.17, 4.4 before 4.4.5, and 5.0 before 5.0.2 allows sensitive information disclosure via a timing attack against lib/RT/REST2/Middleware/Auth.pm.

Best Practical Request Tracker (RT) versiones 4.2 anteriores a 4.2.17, versiones 4.4 anteriores a 4.4.5, y versiones 5.0 anteriores a 5.0.2, permite una divulgación de información confidencial por medio de un ataque de tiempo contra el archivo lib/RT/REST2/Middleware/Auth.pm

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2021-08-11 CVE Reserved
  • 2021-10-18 CVE Published
  • 2024-07-03 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-203: Observable Discrepancy
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Bestpractical
Search vendor "Bestpractical"
Request Tracker
Search vendor "Bestpractical" for product "Request Tracker"
>= 4.2.0 < 4.2.17
Search vendor "Bestpractical" for product "Request Tracker" and version " >= 4.2.0 < 4.2.17"
-
Affected
Bestpractical
Search vendor "Bestpractical"
Request Tracker
Search vendor "Bestpractical" for product "Request Tracker"
>= 4.4.0 < 4.4.5
Search vendor "Bestpractical" for product "Request Tracker" and version " >= 4.4.0 < 4.4.5"
-
Affected
Bestpractical
Search vendor "Bestpractical"
Request Tracker
Search vendor "Bestpractical" for product "Request Tracker"
>= 5.0.0 < 5.0.2
Search vendor "Bestpractical" for product "Request Tracker" and version " >= 5.0.0 < 5.0.2"
-
Affected
Fedoraproject
Search vendor "Fedoraproject"
Fedora
Search vendor "Fedoraproject" for product "Fedora"
35
Search vendor "Fedoraproject" for product "Fedora" and version "35"
-
Affected
Debian
Search vendor "Debian"
Debian Linux
Search vendor "Debian" for product "Debian Linux"
9.0
Search vendor "Debian" for product "Debian Linux" and version "9.0"
-
Affected