CVEvulnerability

CVE-2020-1953

10.0 CRITICAL Published 2020-03-13 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-03-13
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
10.0 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P

Description

Apache Commons Configuration uses a third-party library to parse YAML files which by default allows the instantiation of classes if the YAML includes special statements. Apache Commons Configuration versions 2.2, 2.3, 2.4, 2.5, 2.6 did not change the default settings of this library. So if a YAML file was loaded from an untrusted source, it could therefore load and execute code out of the control of the host application.

Affected configurations

• apache commons configuration 2.2 • apache commons configuration 2.3 • apache commons configuration 2.4 • apache commons configuration 2.5 • apache commons configuration 2.6 • oracle database server 11.2.0.4 • oracle database server 12.1.0.2 • oracle database server 12.2.0.1 • oracle database server 18c • oracle database server 19c • oracle healthcare foundation 7.1.1 • oracle healthcare foundation 7.2.0 • oracle healthcare foundation 7.2.1 • oracle healthcare foundation 7.3.0

References