CVE-2021-43957
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Attend
*SSVC
Descriptions
Affected versions of Atlassian Fisheye & Crucible allowed remote attackers to browse local files via an Insecure Direct Object References (IDOR) vulnerability in the WEB-INF directory and bypass the fix for CVE-2020-29446 due to a lack of url decoding. The affected versions are before version 4.8.9.
Las versiones afectadas de Atlassian Fisheye y Crucible permitían a atacantes remotos navegar por archivos locales por medio de una vulnerabilidad de Insecure Direct Object References (IDOR) en el directorio WEB-INF y omitir la corrección de CVE-2020-29446 debido a una falta de decodificación de url. Las versiones afectadas son anteriores a la versión 4.8.9
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Attend
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-11-16 CVE Reserved
- 2022-03-16 CVE Published
- 2024-10-04 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-639: Authorization Bypass Through User-Controlled Key
CAPEC
References (2)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://jira.atlassian.com/browse/CRUC-8524 | 2022-03-22 | |
| https://jira.atlassian.com/browse/FE-7388 | 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
| ||||||