CVE-2020-13670
CVSS V2 Medium 5
CVSS V3 High 7.5
Description
Information Disclosure vulnerability in file module of Drupal Core allows an attacker to gain access to the file metadata of a permanent private file that they do not have access to by guessing the ID of the file. This issue affects: Drupal Core 8.8.x versions prior to 8.8.10; 8.9.x versions prior to 8.9.6; 9.0.x versions prior to 9.0.6.
Overview
- CVE ID
- CVE-2020-13670
- Assigner
- mlhess@drupal.org
- Vulnerability Status
- Analyzed
- Published Version
- 2022-02-11T16:15:08
- Last Modified Date
- 2022-02-23T18:32:32
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:* | 1 | OR | 8.8.0 | 8.8.10 |
| cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:* | 1 | OR | 8.9.0 | 8.9.6 |
| cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:* | 1 | OR | 9.0.0 | 9.0.6 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 5
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://www.drupal.org/sa-core-2020-011 | Patch Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-13670 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13670 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:31:45 | Added to TrackCVE | |||
| 2022-12-06 09:26:53 | security@drupal.org | mlhess@drupal.org | CVE Assigner | updated |
| 2022-12-06 09:26:53 | 2022-02-11T16:15Z | 2022-02-11T16:15:08 | CVE Published Date | updated |
| 2022-12-06 09:26:53 | 2022-02-23T18:32:32 | CVE Modified Date | updated | |
| 2022-12-06 09:26:53 | Analyzed | Vulnerability Status | updated |