Vulnerability Details : CVE-2023-21830
Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Serialization). Supported versions that are affected are Oracle Java SE: 8u351, 8u351-perf; Oracle GraalVM Enterprise Edition: 20.3.8 and 21.3.4. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Java SE, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability does not apply to Java deployments, typically in servers, that load and run only trusted code (e.g., code installed by an administrator). CVSS 3.1 Base Score 5.3 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N).
Products affected by CVE-2023-21830
- cpe:2.3:a:oracle:jdk:11.0.17:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:jdk:17.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:jdk:19.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:jdk:1.8.0:update351:*:*:*:*:*:*
- cpe:2.3:a:oracle:jre:1.8.0:update351:*:*:*:*:*:*
- cpe:2.3:a:oracle:jre:11.0.17:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:jre:17.0.5:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:jre:19.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:graalvm:21.3.4:*:*:*:enterprise:*:*:*
- cpe:2.3:a:oracle:graalvm:22.3.0:*:*:*:enterprise:*:*:*
- cpe:2.3:a:oracle:graalvm:20.3.8:*:*:*:enterprise:*:*:*
- Oracle » Communications Unified AssuranceVersions from including (>=) 5.5.0 and up to, including, (<=) 5.5.17cpe:2.3:a:oracle:communications_unified_assurance:*:*:*:*:*:*:*:*
- Oracle » Communications Unified AssuranceVersions from including (>=) 6.0.0 and up to, including, (<=) 6.0.2cpe:2.3:a:oracle:communications_unified_assurance:*:*:*:*:*:*:*:*
- cpe:2.3:a:azul:zulu:6.51:*:*:*:*:*:*:*
- cpe:2.3:a:azul:zulu:7.57:*:*:*:*:*:*:*
- cpe:2.3:a:azul:zulu:8.66:*:*:*:*:*:*:*
Threat overview for CVE-2023-21830
Top countries where our scanners detected CVE-2023-21830
Top open port discovered on systems with this issue
80
IPs affected by CVE-2023-21830 215
Threat actors abusing to this issue?
Yes
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attack surface intelligence
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Exploit prediction scoring system (EPSS) score for CVE-2023-21830
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 19 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-21830
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
3.9
|
1.4
|
Oracle |
References for CVE-2023-21830
-
https://security.gentoo.org/glsa/202401-25
OpenJDK: Multiple Vulnerabilities (GLSA 202401-25) — Gentoo security
-
https://www.oracle.com/security-alerts/cpujul2023.html
Oracle Critical Patch Update Advisory - July 2023Patch;Vendor Advisory
-
https://www.oracle.com/security-alerts/cpujan2023.html
Oracle Critical Patch Update Advisory - January 2023Patch;Vendor Advisory
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