CVE-2019-20105
CVSS V2 Medium 4
CVSS V3 Medium 4.9
Description
The EditApplinkServlet resource in the Atlassian Application Links plugin before version 5.4.20, from version 6.0.0 before version 6.0.12, from version 6.1.0 before version 6.1.2, from version 7.0.0 before version 7.0.1, and from version 7.1.0 before version 7.1.3 allows remote attackers who have obtained access to administrator's session to access the EditApplinkServlet resource without needing to re-authenticate to pass "WebSudo" in products that support "WebSudo" through an improper access control vulnerability.
Overview
- CVE ID
- CVE-2019-20105
- Assigner
- security@atlassian.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-03-17T03:15:10
- Last Modified Date
- 2020-08-24T17:37:01
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:atlassian:application_links:*:*:*:*:*:*:*:* | 1 | OR | 5.4.20 | |
| cpe:2.3:a:atlassian:application_links:*:*:*:*:*:*:*:* | 1 | OR | 6.0.0 | 6.0.12 |
| cpe:2.3:a:atlassian:application_links:*:*:*:*:*:*:*:* | 1 | OR | 6.1.0 | 6.1.2 |
| cpe:2.3:a:atlassian:application_links:*:*:*:*:*:*:*:* | 1 | OR | 7.1.0 | 7.1.3 |
| cpe:2.3:a:atlassian:application_links:7.0.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- 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:H/UI:N/S:U/C:N/I:H/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 4.9
- Base Severity
- MEDIUM
- Exploitability Score
- 1.2
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://jira.atlassian.com/browse/JRASERVER-70526 | Vendor Advisory |
| https://ecosystem.atlassian.net/browse/APL-1391 | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2019-20105 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20105 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:36:39 | Added to TrackCVE | |||
| 2022-12-04 12:58:29 | 2020-03-17T03:15Z | 2020-03-17T03:15:10 | CVE Published Date | updated |
| 2022-12-04 12:58:29 | 2020-08-24T17:37:01 | CVE Modified Date | updated | |
| 2022-12-04 12:58:29 | Analyzed | Vulnerability Status | updated |