CVE-2020-2816

high-risk
Published 2020-04-15

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. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Java SE accessible data. Note: This vulnerability can only be exploited by supplying data to APIs in the specified Component without using Untrusted Java Web Start applications or Untrusted Java applets, such as through a web service. CVSS 3.0 Base Score 7.5 (Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N).

Do I need to act?

-
0.71% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (20)

Jdk
Jdk
Jre
Jre

Affected Vendors

Debian Oracle Canonical Netapp Opensuse

References (10)

Third Party Advisory http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00000.html
Third Party Advisory https://security.netapp.com/advisory/ntap-20200416-0004/
Third Party Advisory https://usn.ubuntu.com/4337-1/
Third Party Advisory https://www.debian.org/security/2020/dsa-4662
Vendor Advisory https://www.oracle.com/security-alerts/cpuapr2020.html
Third Party Advisory http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00000.html
Third Party Advisory https://security.netapp.com/advisory/ntap-20200416-0004/
Third Party Advisory https://usn.ubuntu.com/4337-1/
Third Party Advisory https://www.debian.org/security/2020/dsa-4662
Vendor Advisory https://www.oracle.com/security-alerts/cpuapr2020.html
59
/ 100
high-risk
Severity 26/34 · High
Exploitability 2/34 · Minimal
Exposure 31/34 · Critical