CVEvulnerability

CVE-2020-7921

5.3 MEDIUM Published 2020-05-06 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-05-06
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.6 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
CVSS 3.1 ([email protected])
5.3 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
CVSS 2.0 ([email protected])
3.5 LOW — AV:N/AC:M/Au:S/C:N/I:P/A:N
Weaknesses
CWE-182, CWE-863

Description

Improper serialization of internal state in the authorization subsystem in MongoDB Server's authorization subsystem permits a user with valid credentials to bypass IP whitelisting protection mechanisms following administrative action. This issue affects MongoDB Server v4.2 versions prior to 4.2.3; MongoDB Server v4.0 versions prior to 4.0.15; MongoDB Server v4.3 versions prior to 4.3.3and MongoDB Server v3.6 versions prior to 3.6.18.

Affected configurations

• mongodb mongodb (>= 3.6.0 < 3.6.18) • mongodb mongodb (>= 4.0.0 < 4.0.15) • mongodb mongodb (>= 4.2.0 < 4.2.3) • mongodb mongodb (>= 4.3.0 < 4.3.3)

Related

Weakness · CWE (2)

  • CWE-182 Collapse of Data into Unsafe Value weakness
  • CWE-863 Incorrect Authorization weakness

References