CVE & CISA-KEV Catalog

CVE-2020-2800

MEDIUMEPSS 85th pctl
4.8
CVSS v3
NVD

Description

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Lightweight HTTP Server). Supported versions that are affected are Java SE: 7u251, 8u241, 11.0.6 and 14; Java SE Embedded: 8u241. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Java SE, Java SE Embedded accessible data as well as unauthorized read access to a subset of Java SE, Java SE Embedded 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 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).

How to fix

Remediation Available
openjdk-11Debian
Fixed in:11.0.7+10-1CVE-2020-2800
Fixed in:11.0.7+10-1CVE-2020-2800
openjdk-11-jdkUbuntu
Fixed in:11.0.7+10-2ubuntu2~18.04USN-4337-1
openjdk-11-jreUbuntu
Fixed in:11.0.7+10-2ubuntu2~18.04USN-4337-1
openjdk-11-jre-headlessUbuntu
Fixed in:11.0.7+10-2ubuntu2~18.04USN-4337-1
openjdk-11-jre-zeroUbuntu
Fixed in:11.0.7+10-2ubuntu2~18.04USN-4337-1
openjdk-8Ubuntu
Fixed in:8u252-b09-1~16.04USN-4337-1
Fixed in:8u252-b09-1~18.04USN-4337-1
openjdk-8-jdkUbuntu
Fixed in:8u252-b09-1~16.04USN-4337-1
Fixed in:8u252-b09-1~18.04USN-4337-1
openjdk-8-jreUbuntu
Fixed in:8u252-b09-1~16.04USN-4337-1
Fixed in:8u252-b09-1~18.04USN-4337-1
openjdk-8-jre-headlessUbuntu
Fixed in:8u252-b09-1~16.04USN-4337-1
Fixed in:8u252-b09-1~18.04USN-4337-1
openjdk-8-jre-jamvmUbuntu
Fixed in:8u252-b09-1~16.04USN-4337-1
openjdk-8-jre-zeroUbuntu
Fixed in:8u252-b09-1~16.04USN-4337-1
Fixed in:8u252-b09-1~18.04USN-4337-1
openjdk-ltsUbuntu
Fixed in:11.0.7+10-2ubuntu2~18.04USN-4337-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityHigh
Privileges RequiredNone
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityLow
IntegrityLow
AvailabilityNone

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

Exploit Intelligence

2.88%probability of exploitation in 30 days
85thpercentile

Elevated risk: more likely to be exploited than 85% of all known CVEs.

References

Vendor Advisory1
Embed a live status badge for CVE-2020-2800
CVE-2020-2800 severity badge

Markdown

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HTML

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.