CVE-2021-20326 — Improper Input Validation in INC Mongodb Server

CWE-20 — Improper Input ValidationCWE-732 — Incorrect Permission Assignment5 documents5 sources
Severity
6.5MEDIUMNVD
EPSS
0.3%
top 47.54%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Mongodb INC Mongodb ServerMongodb
Timeline
PublishedApr 30
Latest updateMay 24

Description

A user authorized to performing a specific type of find query may trigger a denial of service. This issue affects MongoDB Server v4.4 versions prior to 4.4.4.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5mongodb_inc/mongodb_server4.4 — 4.4.4
▶NVDmongodb/mongodb4.4.0 — 4.4.4

Patches

Patch: jira.mongodb.org ↗Patch: jira.mongodb.org ↗

🔴Vulnerability Details

3
GHSA
GHSA-vqmx-64jh-5r2h: A user authorized to performing a specific type of find query may trigger a denial of service↗2022-05-24
▶
CVEList
Specially crafted query may result in a denial of service of mongod↗2021-04-30
▶
OSV
CVE-2021-20326: A user authorized to performing a specific type of find query may trigger a denial of service↗2021-04-30
▶

📋Vendor Advisories

1
Red Hat
mongodb: Authorized user may trigger denial of service via find query↗2021-01-20
▶
CVE-2021-20326 — Improper Input Validation | cvebase