// For flags

CVE-2021-43956

 

Severity Score

6.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

The jQuery deserialize library in Fisheye and Crucible before version 4.8.9 allowed remote attackers to to inject arbitrary HTML and/or JavaScript via a prototype pollution vulnerability.

La biblioteca jQuery deserialize en Fisheye y Crucible versiones anteriores a 4.8.9, permitía a atacantes remotos inyectar HTML y/o JavaScript arbitrario por medio de una vulnerabilidad de contaminación de prototipos

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2021-11-16 CVE Reserved
  • 2022-03-16 CVE Published
  • 2023-10-06 EPSS Updated
  • 2024-10-03 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
CAPEC
References (2)
URL Tag Source
URL Date SRC
URL Date SRC
URL Date SRC
https://jira.atlassian.com/browse/CRUC-8531 2022-03-22
https://jira.atlassian.com/browse/FE-7395 2022-03-22
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Atlassian
Search vendor "Atlassian"
 Crucible
Search vendor "Atlassian" for product "Crucible"
 < 4.8.9
Search vendor "Atlassian" for product "Crucible" and version " < 4.8.9"
-
Affected
Atlassian
Search vendor "Atlassian"
 Fisheye
Search vendor "Atlassian" for product "Fisheye"
 < 4.8.9
Search vendor "Atlassian" for product "Fisheye" and version " < 4.8.9"
-
Affected