Published: 13/03/2020 Updated: 07/11/2023

CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10

CVSS v3 Base Score: 10 | Impact Score: 6 | Exploitability Score: 3.9

VMScore: 668

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

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.

Vulnerable Product	Search on Vulmon	Subscribe to Product
apache commons configuration 2.3
apache commons configuration 2.4
apache commons configuration 2.5
apache commons configuration 2.6
apache commons configuration 2.2
oracle database server 12.1.0.2
oracle database server 11.2.0.4
oracle database server 12.2.0.1
oracle database server 18c
oracle database server 19c
oracle healthcare foundation 7.2.0
oracle healthcare foundation 7.2.1
oracle healthcare foundation 7.3.0
oracle healthcare foundation 7.1.1

Debian Bug report logs - #954713 commons-configuration2: CVE-2020-1953 Package: src:commons-configuration2; Maintainer for src:commons-configuration2 is Debian Java Maintainers <pkg-java-maintainers@listsaliothdebianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Sun, 22 Mar 2020 14:12:02 UTC Sev ...

Synopsis Important: Red Hat AMQ Broker 744 release and security update Type/Severity Security Advisory: Important Topic Red Hat AMQ Broker 744 is now available from the Red Hat Customer PortalRed Hat Product Security has rated this update as having a security impact of Important A Common Vulnerability ...

Synopsis Important: Red Hat AMQ Broker 77 release and security update Type/Severity Security Advisory: Important Topic Red Hat AMQ Broker 77 is now available from the Red Hat Customer PortalRed Hat Product Security has rated this update as having a security impact of Important A Common Vulnerability Sco ...

Synopsis Important: Red Hat Fuse 770 release and security update Type/Severity Security Advisory: Important Topic A minor version update (from 76 to 77) is now available for Red Hat Fuse The purpose of this text-only errata is to inform you about the security issues fixed in this releaseRed Hat Produc ...

oss-sec mailing list archives   By Date By Thread </form>    [CVE-2020-1953] Uncontrolled class instantiation when loading YAML files in Apache Commons Configuration <!--X-Subject-Header- ...

NVD-CWE-noinfo https://www.oracle.com/security-alerts/cpuoct2020.html https://lists.apache.org/thread.html/rde2186ad6ac0d6ed8d51af7509244adcf1ce0f9a3b7e1d1dd3b64676%40%3Ccommits.camel.apache.org%3E https://lists.apache.org/thread.html/d0e00f2e147a9e9b13a6829133092f349b2882bf6860397368a52600%40%3Cannounce.tomcat.apache.org%3E https://lists.apache.org/thread.html/r16a2e949e35780c8974cf66104e812410f3904f752df6b66bf292269%40%3Ccommits.servicecomb.apache.org%3E https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=954713 https://nvd.nist.gov

CVE-2020-1953

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