CVE-2021-43958
Critical
Description
Various rest resources in Fisheye and Crucible before version 4.8.9 allowed remote attackers to brute force user login credentials as rest resources did not check if users were beyond their max failed login limits and therefore required solving a CAPTCHA in addition to providing user credentials for authentication via a improper restriction of excess authentication attempts vulnerability.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Atlassian Crucible
PublishedMar 16, 2022
First seenMar 16, 2022
Weakness typeCWE-307CWE-307
How to fix
Update
- atlassian crucible4.8.9 or later
- atlassian fisheye4.8.9 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| atlassian crucible | v < 4.8.9 | 4.8.9 |
| atlassian fisheye | v < 4.8.9 | 4.8.9 |
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