CVE-2020-13639
CVSS V2 Medium 4.3
CVSS V3 Medium 6.1
Description
A stored XSS vulnerability was discovered in the ECT Provider in OutSystems before 2020-09-04, affecting generated applications. It could allow an unauthenticated remote attacker to craft and store malicious Feedback content into /ECT_Provider/, such that when the content is viewed (it can only be viewed by Administrators), attacker-controlled JavaScript will execute in the security context of an administrator's browser. This is fixed in Outsystems 10.0.1005.2, Outsystems 11.9.0 Platform Server, and Outsystems 11.7.0 LifeTime Management Console.
Overview
- CVE ID
- CVE-2020-13639
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2021-08-31T04:15:10
- Last Modified Date
- 2021-09-08T12:40:49
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:outsystems:lifetime_management_console:*:*:*:*:*:*:*:* | 1 | OR | 11 | 11.7.0 |
| cpe:2.3:a:outsystems:outsystems:*:*:*:*:*:*:*:* | 1 | OR | 10 | 10.0.1005.2 |
| cpe:2.3:a:outsystems:platform_server:*:*:*:*:*:*:*:* | 1 | OR | 11 | 11.9.0 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 4.3
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 6.1
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 2.7
References
| Reference URL | Reference Tags |
|---|---|
| https://www.outsystems.com/platform/ | Product |
| https://labs.integrity.pt/advisories/CVE-2020-13639/ | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-13639 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13639 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:07:44 | Added to TrackCVE | |||
| 2022-12-05 09:20:09 | 2021-08-31T04:15Z | 2021-08-31T04:15:10 | CVE Published Date | updated |
| 2022-12-05 09:20:09 | 2021-09-08T12:40:49 | CVE Modified Date | updated | |
| 2022-12-05 09:20:09 | Analyzed | Vulnerability Status | updated |