CVE-2020-4026
CVSS V2 Medium 4
CVSS V3 Medium 4.3
Description
The CustomAppsRestResource list resource in Atlassian Navigator Links before version 3.3.23, from version 4.0.0 before version 4.3.7, from version 5.0.0 before 5.0.1, and from version 5.1.0 before 5.1.1 allows remote attackers to enumerate all linked applications, including those that are restricted or otherwise hidden, through an incorrect authorization check.
Overview
- CVE ID
- CVE-2020-4026
- Assigner
- security@atlassian.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-06-03T00:15:10
- Last Modified Date
- 2020-06-05T18:08:37
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:atlassian:navigator_links:*:*:*:*:*:fisheye:*:* | 1 | OR | 3.3.23 | |
| cpe:2.3:a:atlassian:navigator_links:*:*:*:*:*:fisheye:*:* | 1 | OR | 4.0.0 | 4.3.7 |
| cpe:2.3:a:atlassian:navigator_links:*:*:*:*:*:fisheye:*:* | 1 | OR | 5.0.0 | 5.0.1 |
| cpe:2.3:a:atlassian:navigator_links:*:*:*:*:*:fisheye:*:* | 1 | OR | 5.1.0 | 5.1.1 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:P/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 4
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 4.3
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 1.4
References
| Reference URL | Reference Tags |
|---|---|
| https://jira.atlassian.com/browse/CRUC-8485 | Vendor Advisory |
| https://jira.atlassian.com/browse/FE-7299 | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-4026 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-4026 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:28:45 | Added to TrackCVE | |||
| 2022-12-04 17:12:11 | 2020-06-03T00:15Z | 2020-06-03T00:15:10 | CVE Published Date | updated |
| 2022-12-04 17:12:11 | 2020-06-05T18:08:37 | CVE Modified Date | updated | |
| 2022-12-04 17:12:11 | Analyzed | Vulnerability Status | updated |