CVE-2020-7923
CVSS V2 Medium 4
CVSS V3 Medium 6.5
Description
A user authorized to perform database queries may cause denial of service by issuing specially crafted queries, which violate an invariant in the query subsystem's support for geoNear. This issue affects: MongoDB Inc. MongoDB Server v4.4 versions prior to 4.4.0-rc7; v4.2 versions prior to 4.2.8; v4.0 versions prior to 4.0.19.
Overview
- CVE ID
- CVE-2020-7923
- Assigner
- cna@mongodb.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-08-21T15:15:13
- Last Modified Date
- 2023-02-03T02:27:23
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:mongodb:mongodb:*:*:*:*:*:*:*:* | 1 | OR | 4.0 | 4.0.19 |
| cpe:2.3:a:mongodb:mongodb:*:*:*:*:*:*:*:* | 1 | OR | 4.2 | 4.2.8 |
| cpe:2.3:a:mongodb:mongodb:*:*:*:*:*:*:*:* | 1 | OR | 4.4 | 4.4.0 |
| cpe:2.3:a:mongodb:mongodb:*:*:*:*:*:*:*:* | 1 | OR | 4.5 | 4.5.1 |
| cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:N/I:N/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- 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:N/I:N/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 6.5
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://jira.mongodb.org/browse/SERVER-47773 | Issue Tracking Patch Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-7923 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7923 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:31:49 | Added to TrackCVE | |||
| 2022-12-04 21:22:54 | 2020-08-21T15:15Z | 2020-08-21T15:15:13 | CVE Published Date | updated |
| 2022-12-04 21:22:54 | 2020-12-01T16:15:11 | CVE Modified Date | updated | |
| 2022-12-04 21:22:54 | Undergoing Analysis | Vulnerability Status | updated | |
| 2023-02-03 04:10:14 | 2023-02-03T02:27:23 | CVE Modified Date | updated | |
| 2023-02-03 04:10:14 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |