CVE-2020-2778

moderate-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. 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 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 3.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).

Do I need to act?

-
0.43% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
3
CVSS 3.7/10 Low
NETWORK / HIGH 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
46
/ 100
moderate-risk
Severity 13/34 · Low
Exploitability 2/34 · Minimal
Exposure 31/34 · Critical