CVE-2020-2020
CVSS V2 Low 2.1
CVSS V3 Medium 5.5
Description
An improper handling of exceptional conditions vulnerability in Cortex XDR Agent allows a local authenticated Windows user to create files in the software's internal program directory that prevents the Cortex XDR Agent from starting. The exceptional condition is persistent and prevents Cortex XDR Agent from starting when the software or machine is restarted. This issue impacts: Cortex XDR Agent 5.0 versions earlier than 5.0.10; Cortex XDR Agent 6.1 versions earlier than 6.1.7; Cortex XDR Agent 7.0 versions earlier than 7.0.3; Cortex XDR Agent 7.1 versions earlier than 7.1.2.
Overview
- CVE ID
- CVE-2020-2020
- Assigner
- psirt@paloaltonetworks.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-12-09T18:15:10
- Last Modified Date
- 2020-12-11T17:14:05
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:paloaltonetworks:cortex_xdr_agent:*:*:*:*:*:*:*:* | 1 | OR | 5.0 | 5.0.10 |
| cpe:2.3:a:paloaltonetworks:cortex_xdr_agent:*:*:*:*:*:*:*:* | 1 | OR | 6.1 | 6.1.7 |
| cpe:2.3:a:paloaltonetworks:cortex_xdr_agent:*:*:*:*:*:*:*:* | 1 | OR | 7.0 | 7.0.3 |
| cpe:2.3:a:paloaltonetworks:cortex_xdr_agent:*:*:*:*:*:*:*:* | 1 | OR | 7.1 | 7.1.2 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:N/I:N/A:P
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 2.1
- Severity
- LOW
- Exploitability Score
- 3.9
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 5.5
- Base Severity
- MEDIUM
- Exploitability Score
- 1.8
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://security.paloaltonetworks.com/CVE-2020-2020 | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-2020 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-2020 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:30:38 | Added to TrackCVE | |||
| 2022-12-05 17:51:39 | 2020-12-09T18:15Z | 2020-12-09T18:15:10 | CVE Published Date | updated |
| 2022-12-05 17:51:39 | 2020-12-11T17:14:05 | CVE Modified Date | updated | |
| 2022-12-05 17:51:39 | Analyzed | Vulnerability Status | updated |