CVE-2021-43958
CVSS V2 High 7.5
CVSS V3 Critical 9.8
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.
Overview
- CVE ID
- CVE-2021-43958
- Assigner
- security@atlassian.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-03-16T01:15:07
- Last Modified Date
- 2022-03-22T16:02:29
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:atlassian:crucible:*:*:*:*:*:*:*:* | 1 | OR | 4.8.9 | |
| cpe:2.3:a:atlassian:fisheye:*:*:*:*:*:*:*:* | 1 | OR | 4.8.9 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://jira.atlassian.com/browse/CRUC-8523 | Issue Tracking Vendor Advisory |
| https://jira.atlassian.com/browse/FE-7387 | Issue Tracking Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-43958 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43958 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 15:44:57 | Added to TrackCVE | |||
| 2022-12-06 12:27:42 | 2022-03-16T01:15Z | 2022-03-16T01:15:07 | CVE Published Date | updated |
| 2022-12-06 12:27:42 | 2022-03-22T16:02:29 | CVE Modified Date | updated | |
| 2022-12-06 12:27:42 | Analyzed | Vulnerability Status | updated |