Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2020-2767

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).

Security Impact Summary

This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 4.8, indicating it can be exploited remotely over the network but requires specific conditions to be met without requiring user interaction and does not require pre-existing privileges . The vulnerability impacts limited data confidentiality, limited integrity, for affected systems. Impacting 20 products from oracle, from oracle, from oracle and 17 others, organizations running these solutions should prioritize assessment and patching.

Historical Context

Reported in 2020, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.

Published

2020-04-15T14:15:26.187

Last Modified

2024-11-21T05:26:12.807

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 4.8 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:N

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: NONE

Exploitability Score

8.6

Impact Score

4.9

Weaknesses

Type: Primary
NVD-CWE-noinfo

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	oracle	jdk	11.0.6	Yes
Application	oracle	jdk	14.0.0	Yes
Application	oracle	jre	11.0.6	Yes
Application	oracle	jre	14.0.0	Yes
Application	oracle	openjdk	≤ 11.0.6	Yes
Application	oracle	openjdk	≤ 13.0.2	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	7	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	8	Yes
Application	oracle	openjdk	14	Yes
Application	netapp	7-mode_transition_tool	-	Yes
Application	netapp	active_iq_unified_manager	-	Yes
Application	netapp	active_iq_unified_manager	-	Yes
Application	netapp	cloud_backup	-	Yes
Application	netapp	cloud_secure_agent	-	Yes
Application	netapp	e-series_performance_analyzer	-	Yes
Application	netapp	e-series_santricity_os_controller	≤ 11.70.2	Yes
Application	netapp	e-series_santricity_web_services	-	Yes
Application	netapp	oncommand_insight	-	Yes
Application	netapp	oncommand_workflow_automation	-	Yes
Application	netapp	plug-in_for_symantec_netbackup	-	Yes
Application	netapp	santricity_unified_manager	-	Yes
Application	netapp	snapmanager	-	Yes
Application	netapp	snapmanager	-	Yes
Application	netapp	steelstore_cloud_integrated_storage	-	Yes
Application	netapp	storagegrid	≤ 9.0.4	Yes
Application	netapp	storagegrid	-	Yes
Operating System	canonical	ubuntu_linux	16.04	Yes
Operating System	canonical	ubuntu_linux	18.04	Yes
Operating System	canonical	ubuntu_linux	19.10	Yes
Operating System	debian	debian_linux	10.0	Yes
Operating System	opensuse	leap	15.1	Yes

References

http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00000.html Mailing List, Third Party Advisory ([email protected])
https://security.netapp.com/advisory/ntap-20200416-0004/ Third Party Advisory ([email protected])
https://usn.ubuntu.com/4337-1/ Third Party Advisory ([email protected])
https://www.debian.org/security/2020/dsa-4662 Third Party Advisory ([email protected])
https://www.oracle.com/security-alerts/cpuapr2020.html Vendor Advisory ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00000.html Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.netapp.com/advisory/ntap-20200416-0004/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://usn.ubuntu.com/4337-1/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2020/dsa-4662 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.oracle.com/security-alerts/cpuapr2020.html Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For oracle's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.