CVE-2020-2767

MEDIUM

Oracle Java SE <14 - Unauthorized Access

Title source: llm
STIX 2.1

Description

Vulnerability in the Java SE product of Oracle Java SE (component: JSSE). Supported versions that are affected are Java SE: 11.0.6 and 14. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Java SE accessible data as well as unauthorized read access to a subset of Java SE 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 3.0 Base Score 4.8 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N).

References (5)

Core 5
Core References
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20200416-0004/
Third Party Advisory vendor-advisory x_refsource_debian
https://www.debian.org/security/2020/dsa-4662
Third Party Advisory vendor-advisory x_refsource_ubuntu
https://usn.ubuntu.com/4337-1/
Mailing List, Third Party Advisory vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00000.html

Scores

CVSS v3 4.8
EPSS 0.0033
EPSS Percentile 55.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

Status published
Products (25)
canonical/ubuntu_linux 16.04
canonical/ubuntu_linux 18.04
canonical/ubuntu_linux 19.10
debian/debian_linux 10.0
netapp/7-mode_transition_tool
netapp/active_iq_unified_manager (2 CPE variants)
netapp/cloud_backup
netapp/cloud_secure_agent
netapp/e-series_performance_analyzer
netapp/e-series_santricity_os_controller 11.0.0 - 11.70.2
... and 15 more
Published Apr 15, 2020
Tracked Since Feb 18, 2026