CVE-2020-14797

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Libraries). Supported versions that are affected are Java SE: 7u271, 8u261, 11.0.8 and 15; Java SE Embedded: 8u261. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Java SE, Java SE Embedded accessible data. Note: Applies to client and server deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the specified Component without using sandboxed Java Web Start applications or sandboxed Java applets, such as through a web service. CVSS 3.1 Base Score 3.7 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N).

• https://lists.opensuse.org/opensuse-security-announce/2020-11/msg00041.htmlMailing List, Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2020/10/msg00031.htmlMailing List, Third Party Advisory
• https://security.gentoo.org/glsa/202101-19Third Party Advisory
• https://security.netapp.com/advisory/ntap-20201023-0004/Third Party Advisory
• https://www.debian.org/security/2020/dsa-4779Third Party Advisory
• https://www.oracle.com/security-alerts/cpuoct2020.htmlVendor Advisory
• https://lists.opensuse.org/opensuse-security-announce/2020-11/msg00041.htmlMailing List, Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2020/10/msg00031.htmlMailing List, Third Party Advisory
• https://security.gentoo.org/glsa/202101-19Third Party Advisory
• https://security.netapp.com/advisory/ntap-20201023-0004/Third Party Advisory
• https://www.debian.org/security/2020/dsa-4779Third Party Advisory
• https://www.oracle.com/security-alerts/cpuoct2020.htmlVendor Advisory

Published

Oct 21, 2020

Last Modified

Jun 17, 2026

Status

Analyzed

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2020-14791Vulnerability in the MySQL Server product of Oracle MySQL (c…2.2
• CVE-2020-14792Vulnerability in the Java SE, Java SE Embedded product of Or…4.2
• CVE-2020-14793Vulnerability in the MySQL Server product of Oracle MySQL (c…4.9
• CVE-2020-14794Vulnerability in the MySQL Server product of Oracle MySQL (c…4.9
• CVE-2020-14795Vulnerability in the PeopleSoft Enterprise PeopleTools produ…6.5
• CVE-2020-14796Vulnerability in the Java SE, Java SE Embedded product of Or…3.1
• CVE-2020-14798Vulnerability in the Java SE, Java SE Embedded product of Or…3.1
• CVE-2020-14799Vulnerability in the MySQL Server product of Oracle MySQL (c…4.9
• CVE-2020-1480An elevation of privilege vulnerability exists in the way th…7.8
• CVE-2020-14800Vulnerability in the MySQL Server product of Oracle MySQL (c…6.5
• CVE-2020-14801Vulnerability in the PeopleSoft Enterprise PeopleTools produ…6.1
• CVE-2020-14802Vulnerability in the PeopleSoft Enterprise PeopleTools produ…6.1