$ cve CVE-2017-3241 JSON

CVE-2017-3241 EXPLOIT

9.0

CRITICAL · CVSS 3.0 · EPSS 32.8% (pctl 98)

Patch early

A public exploit exists.

Description

Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE (subcomponent: RMI). Supported versions that are affected are Java SE: 6u131, 7u121 and 8u112; Java SE Embedded: 8u111; JRockit: R28.3.12. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded, JRockit. While the vulnerability is in Java SE, Java SE Embedded, JRockit, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Java SE, Java SE Embedded, JRockit. 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 v3.0 Base Score 9.0 (Confidentiality, Integrity and Availability impacts).

Scoring

CVSS	9.0 (CRITICAL, v3.0)
Vector	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
EPSS	32.84% — more likely to be exploited than 98% of all CVEs
Weakness	CWE-20
On CISA KEV	no
Public exploit	yes
Published	2017-01-27
Last modified	2026-06-17

Affected (3)

Vendor	Product
oracle	jdk
oracle	jre
oracle	jrockit

Public exploits

Source	Title	Date
exploit-db	Oracle OpenJDK Runtime Environment 1.8.0_112-b15 - Java Serialization Denial Of Service	2017-01-23

References

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