CVEvulnerability

CVE-2018-20805

6.5 MEDIUM Published 2020-11-23 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-11-23
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
4.0 MEDIUM — AV:N/AC:L/Au:S/C:N/I:N/A:P
Weaknesses
CWE-834

Description

A user authorized to perform database queries may trigger denial of service by issuing specially crafted queries, which perform an $elemMatch . This issue affects MongoDB Server v4.0 versions prior to 4.0.5 and MongoDB Server v3.6 versions prior to 3.6.10.

Affected configurations

• mongodb mongodb (>= 3.6.0 < 3.6.10) • mongodb mongodb (>= 4.0.0 < 4.0.5)

Related

Weakness · CWE (1)

  • CWE-834 Excessive Iteration weakness

References