Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%

Buy Us a Coffee

CVE-2020-14577

Quick assessment

Affected

Oracle Corporation Java

Exploitation

No confirmed in-the-wild exploitation; assess based on exposure

Recommended action

Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Oracle Java SE和Oracle Java SE Embedded都是美国甲骨文（Oracle）公司的产品。Oracle Java SE是一款用于开发和部署桌面、服务器以及嵌入设备和实时环境中的Java应用程序。Oracle Java SE Embedded是一款针对嵌入式系统的、可移植的应用程序的Java平台。 Oracle Java SE和Java SE Embedded中的JSSE组件存在安全漏洞。攻击者可利用该漏洞未授权读取数据，影响数据的保密性。以下产品及版本受到影响：Oracle J

CVSS 3.7 · Low EPSS 3.28% · P88 Updated Feb 24, 2026

Possible ATT&CK Techniques 2 AI

T1190 · Exploit Public-Facing Application T1557 · Adversary-in-the-Middle

Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2020-14577

Vulnerability Information

Have questions about the vulnerability? See if Shenlong's analysis helps!

View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title

N/A

Source: CVE Program / CVE List V5

Vulnerability Description

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: JSSE). Supported versions that are affected are Java SE: 7u261, 8u251, 11.0.7 and 14.0.1; Java SE Embedded: 8u251. Difficult to exploit vulnerability allows unauthenticated attacker with network access via TLS to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized read access to a subset 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 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).

Source: CVE Program / CVE List V5

CVSS Information

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

Source: CVE Program / CVE List V5

Vulnerability Type

N/A

Source: CVE Program / CVE List V5

Vulnerability Title

Oracle Java SE和Oracle Java SE Embedded 安全漏洞

Source: CNNVD (China National Vulnerability Database)

Vulnerability Description

Source: CNNVD (China National Vulnerability Database)

CVSS Information

N/A

Source: CNNVD (China National Vulnerability Database)

Vulnerability Type

N/A

Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
Oracle Corporation	Java	Java SE: 7u261, 8u251, 11.0.7, 14.0.1	-

II. Public POCs for CVE-2020-14577

#	POC Description	Source Link	Shenlong Link

AI-Generated POC Premium

No public POC found.

III. Intelligence Information for CVE-2020-14577

请登录查看更多情报信息。

Vendor Advisories for CVE-2020-14577 (6)

https://security.netapp.com/advisory/ntap-20200717-0005/ x_refsource_CONFIRM
https://www.oracle.com/security-alerts/cpujul2020.html x_refsource_MISC
https://www.debian.org/security/2020/dsa-4734 vendor-advisory x_refsource_DEBIAN
https://usn.ubuntu.com/4453-1/ vendor-advisory x_refsource_UBUNTU
https://usn.ubuntu.com/4433-1/ vendor-advisory x_refsource_UBUNTU
https://security.gentoo.org/glsa/202209-15 vendor-advisory x_refsource_GENTOO

Mailing List Discussions for CVE-2020-14577 (8)

http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00019.html vendor-advisory x_refsource_SUSE
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00027.html vendor-advisory x_refsource_SUSE
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00041.html vendor-advisory x_refsource_SUSE
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DFZ36XIW5ENQAW6BB7WHRFFTTJX7KGMR/ vendor-advisory x_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6CFJPOYF3CWYEPCDOAOCNFJTQIKKWPHW/ vendor-advisory x_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MEPHBZPNSLX43B26DWKB7OS6AROTS2BO/ vendor-advisory x_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QQUMIAON2YEFRONMIUVHAKYCIOLICDBA/ vendor-advisory x_refsource_FEDORA
https://lists.debian.org/debian-lts-announce/2020/08/msg00021.html mailing-list x_refsource_MLIST

https://www.cve.org/CVERecord?id=CVE-2020-14577

Same Patch Batch · Oracle Corporation · 2020-07-15 · 212 CVEs total

CVE-2020-14606	10.0 CRITICAL	Oracle Communications Applications SD-WAN Edge 安全漏洞
CVE-2020-14701	10.0 CRITICAL	Oracle Communications Applications SD-WAN Aware 安全漏洞
CVE-2020-14625	9.8 CRITICAL	Oracle Fusion Middleware WebLogic Server 安全漏洞
CVE-2020-14687	9.8 CRITICAL	Oracle Fusion Middleware WebLogic Server 安全漏洞
CVE-2020-14644	9.8 CRITICAL	Oracle Fusion Middleware WebLogic Server 安全漏洞
CVE-2020-14645	9.8 CRITICAL	Oracle Fusion Middleware WebLogic Server Core组件安全漏洞
CVE-2020-14705	9.6 CRITICAL	Oracle GoldenGate 安全漏洞
CVE-2020-14598	9.1 CRITICAL	Oracle E-Business Suite CRM Gateway for Mobile Devices 安全漏洞
CVE-2020-14658	9.1 CRITICAL	Oracle E-Business Suite Marketing 安全漏洞
CVE-2020-14665	9.1 CRITICAL	Oracle E-Business Suite Trade Management 安全漏洞
CVE-2020-14599	9.1 CRITICAL	Oracle E-Business Suite CRM Gateway for Mobile Devices 安全漏洞
CVE-2020-14609	8.6 HIGH	Oracle Fusion Middleware Business Intelligence Enterprise Edition Analytics Web Answers组件安
CVE-2020-14611	8.6 HIGH	Oracle Fusion Middleware WebCenter Portal 安全漏洞
CVE-2020-14664	8.3 HIGH	Oracle Java SE JavaFX组件安全漏洞
CVE-2020-14583	8.3 HIGH	Oracle GraalVM 安全漏洞
CVE-2020-14682	8.2 HIGH	Oracle E-Business Suite Depot Repair 安全漏洞
CVE-2020-14723	8.2 HIGH	Oracle Fusion Middleware 安全漏洞
CVE-2020-14686	8.2 HIGH	Oracle E-Business Suite iSupport 安全漏洞
CVE-2020-14681	8.2 HIGH	Oracle E-Business Suite E-Business Intelligence 安全漏洞
CVE-2020-14580	8.2 HIGH	Oracle Communications Applications Enterprise Session Border Controller 安全漏洞

Showing top 20 of 212 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Java

Same vendor: Oracle Corporation

V. Comments for CVE-2020-14577

No comments yet

Goal Reached Thanks to every supporter — we hit 100%!

CVE-2020-14577

Quick assessment

Possible ATT&CK Techniques 2 AI

I. Basic Information for CVE-2020-14577

Vulnerability Information

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Affected Products

II. Public POCs for CVE-2020-14577

III. Intelligence Information for CVE-2020-14577

Vendor Advisories for CVE-2020-14577 (6)

Mailing List Discussions for CVE-2020-14577 (8)

Same Patch Batch · Oracle Corporation · 2020-07-15 · 212 CVEs total

IV. Related Vulnerabilities

V. Comments for CVE-2020-14577

Leave a comment