A user authorized to perform database queries may cause denial of service by issuing a specially crafted query which violates an invariant in the server selection subsystem. This issue affects MongoDB Server v4.4 versions prior to 4.4.1. Versions before 4.4 are not affected.
Published 2020-11-23 15:15:12
Updated 2024-01-23 16:15:49
Source MongoDB, Inc.
View at NVD,   CVE.org
Vulnerability category: Denial of service

Threat overview for CVE-2020-7926

Top countries where our scanners detected CVE-2020-7926
Top open port discovered on systems with this issue 27017
IPs affected by CVE-2020-7926 609
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2020-7926!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2020-7926

0.07%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 28 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-7926

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
4.0
MEDIUM AV:N/AC:L/Au:S/C:N/I:N/A:P
8.0
2.9
NIST
6.5
MEDIUM CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
2.8
3.6
MongoDB, Inc.
6.5
MEDIUM CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
2.8
3.6
NIST

CWE ids for CVE-2020-7926

References for CVE-2020-7926

Products affected by CVE-2020-7926

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