What is the CVSS score of CVE-2013-5803?

CVE-2013-5803 has a CVSS 2.0 base score of 2.6 (Low). CVSS vector: AV:N/AC:H/Au:N/C:N/I:N/A:P. EPSS exploitation probability: 4.9%.

Java CVE-2013-5803

LOW

2013-10-16 secalert_us@oracle.com

Java Information Disclosure Oracle Jdk Jre Jrockit Sun

2.6

CVSS 2.0 · NVD

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Vulnerability Assessment

Impact	CVSS score of 2.6 (LOW). Attack characteristics: network attack vector, high complexity. EPSS exploitation probability: 4.94%.
Exploit ScenarioDerived	This vulnerability can be exploited remotely over the network. Successful exploitation could compromise the low-severity affected system.

Monitor Track and reassess. Why: LOW severity (CVSS 0.1-3.9).

No patch listed yet 4.9% exploitation probability (EPSS)

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AnalysisAI

Unspecified vulnerability in Oracle Java SE 7u40 and earlier, Java SE 6u60 and earlier, Java SE 5.0u51 and earlier, JRockit R28.2.8 and earlier, JRockit R27.7.6 and earlier, and Java SE Embedded 7u40. Rated low severity (CVSS 2.6), this vulnerability is remotely exploitable. No vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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Technical ContextAI · show details

Unspecified vulnerability in Oracle Java SE 7u40 and earlier, Java SE 6u60 and earlier, Java SE 5.0u51 and earlier, JRockit R28.2.8 and earlier, JRockit R27.7.6 and earlier, and Java SE Embedded 7u40 and earlier allows remote attackers to affect availability via vectors related to JGSS. Affected products include: Oracle Jrockit, Oracle Jdk, Sun Jdk, Oracle Jre, Sun Jre.

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Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

NVD PRIMARY 2.6 LOW

AV:N/AC:H/Au:N/C:N/I:N/A:P

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

High

Confidentiality

None

Integrity

None

Availability

DescriptionCVE.org

Unspecified vulnerability in Oracle Java SE 7u40 and earlier, Java SE 6u60 and earlier, Java SE 5.0u51 and earlier, JRockit R28.2.8 and earlier, JRockit R27.7.6 and earlier, and Java SE Embedded 7u40 and earlier allows remote attackers to affect availability via vectors related to JGSS.

Threat Intelligence Overview

EPSS Score

4.9%

Top 10% exploitable

Data Quality

3 sources

Confidence: Low

NVD

CVE.org

EPSS

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity LOW

CISA KEV No

Public POC No

EPSS 4.9%

Patch available No

Active threat No

Deciding rule

LOW severity (CVSS 0.1-3.9)

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived

Defer

Exploitation· derived

None

System Exposure· derived

Open

Automatable· derived

Human Impact· derived

Low

Priority Score

Low Medium High Critical

KEV: 0

EPSS: +5

CVSS: +13

PoC: 0

Weaponized: 0

Threat intel: 0

Gov advisory: 0

Attack Technique

Information Disclosure MEDIUM

Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.

Affected Products (CPE)CVE.org

cpe:2.3:a:oracle:jrockit:*:*:*:*:*:*:*:*

cpe:2.3:a:oracle:jrockit:r27.7.1:*:*:*:*:*:*:*

cpe:2.3:a:oracle:jrockit:r27.7.2:*:*:*:*:*:*:*

cpe:2.3:a:oracle:jrockit:r27.7.3:*:*:*:*:*:*:*

cpe:2.3:a:oracle:jrockit:r27.7.4:*:*:*:*:*:*:*

cpe:2.3:a:oracle:jrockit:r27.7.5:*:*:*:*:*:*:*

cpe:2.3:a:oracle:jdk:*:update60:*:*:*:*:*:*

cpe:2.3:a:oracle:jdk:1.6.0:update22:*:*:*:*:*:*

cpe:2.3:a:oracle:jdk:1.6.0:update23:*:*:*:*:*:*

cpe:2.3:a:oracle:jdk:1.6.0:update24:*:*:*:*:*:*

cpe:2.3:a:oracle:jdk:1.6.0:update25:*:*:*:*:*:*

cpe:2.3:a:oracle:jdk:1.6.0:update26:*:*:*:*:*:*

cpe:2.3:a:oracle:jdk:1.6.0:update27:*:*:*:*:*:*

cpe:2.3:a:oracle:jdk:1.6.0:update29:*:*:*:*:*:*

cpe:2.3:a:oracle:jdk:1.6.0:update30:*:*:*:*:*:*

cpe:2.3:a:oracle:jdk:1.6.0:update31:*:*:*:*:*:*

cpe:2.3:a:oracle:jdk:1.6.0:update32:*:*:*:*:*:*

cpe:2.3:a:oracle:jdk:1.6.0:update33:*:*:*:*:*:*

cpe:2.3:a:oracle:jdk:1.6.0:update34:*:*:*:*:*:*

cpe:2.3:a:oracle:jdk:1.6.0:update35:*:*:*:*:*:*

+ 196 more

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