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CVE-2020-2604

HIGHCVSS 8.1/10EPSS 4.90%

Last modified

CVE-2020-2604 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Serialization). Supported versions that are affected are Java SE: 7u241, 8u231, 11.0.5 and 13.0.1; Java SE Embedded: 8u231. EPSS estimates a 4.90% chance of exploitation in the next 30 days.

Description

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Serialization). Supported versions that are affected are Java SE: 7u241, 8u231, 11.0.5 and 13.0.1; Java SE Embedded: 8u231. 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 takeover of Java SE, Java SE Embedded. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets (in Java SE 8), that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS v3.0 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).

Metrics

CVSS 3.1
8.1/10

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

EPSS Probability
4.90%

91.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
OracleCommerce Experience Manager11.3.2—
OracleCommerce Guided Search11.3.2—
OracleGraalvm19.3.0.2—
OracleJdk1.7.0Update241
OracleJdk1.8.0Update231
OracleJdk11.0.5—
OracleJdk13.0.1—
OracleJre1.8.0Update231
RedhatEnterprise Linux8.0—
RedhatEnterprise Linux Desktop6.0—
RedhatEnterprise Linux Desktop7.0—
RedhatEnterprise Linux Eus7.7—
RedhatEnterprise Linux Eus8.1—
RedhatEnterprise Linux Server6.0—
RedhatEnterprise Linux Server7.0—
RedhatEnterprise Linux Server Aus7.7—
RedhatEnterprise Linux Server Tus7.7—
RedhatEnterprise Linux Workstation6.0—
RedhatEnterprise Linux Workstation7.0—
OracleOpenjdk>= 11, <= 11.0.5—
OracleOpenjdk>= 13, <= 13.0.1—
OracleOpenjdk7—
OracleOpenjdk8—
DebianDebian Linux8.0—
DebianDebian Linux9.0—
CanonicalUbuntu Linux16.04—
CanonicalUbuntu Linux18.04—
CanonicalUbuntu Linux19.10—
OpensuseLeap15.1—
NetappActive Iq Unified Manager>= 7.3—
NetappActive Iq Unified Manager>= 9.5—
NetappE-Series Performance AnalyzerAll versions—
NetappE-Series Santricity Management Plug-InsAll versions—
NetappE-Series Santricity Os Controller>= 11.0.0, <= 11.60.1—
NetappE-Series Santricity Storage ManagerAll versions—
NetappE-Series Santricity Web Services ProxyAll versions—
NetappOncommand InsightAll versions—
NetappOncommand Workflow AutomationAll versions—
NetappSantricity Unified ManagerAll versions—
NetappSteelstore Cloud Integrated StorageAll versions—
McafeeEpolicy Orchestrator5.9.0—
McafeeEpolicy Orchestrator5.9.1—
McafeeEpolicy Orchestrator5.10.0—

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2020-2604?
Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE (component: Serialization). Supported versions that are affected are Java SE: 7u241, 8u231, 11.0.5 and 13.0.1; Java SE Embedded: 8u231. 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 takeover of Java SE, Java SE Embedded. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets (in Java SE 8), that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS v3.0 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).
How severe is CVE-2020-2604?
CVE-2020-2604 has a CVSS score of 8.1/10 (HIGH severity). The EPSS model estimates a 4.90% probability of exploitation in the next 30 days.
How do I fix CVE-2020-2604?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-2604?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST