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Vulnerability Assessment

Weakness
CWE
CWE-310
OWASP Top 10:2025
A04:2025 - Cryptographic Failures
ASVS 5.0
V11 - Cryptography Cryptographic controls
Impact

CVSS score of 6.5 (MEDIUM). Attack characteristics: network attack vector, low complexity, no privileges required, user interaction required.
Exploit ScenarioDerived

This vulnerability can be exploited remotely over the network. Successful exploitation could compromise the medium-severity affected system.
This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).
Patch available 2.5% exploitation probability (EPSS)

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AnalysisAI

RSA BSAFE Crypto-J versions prior to 6.2.5 are vulnerable to Information Exposure Through Timing Discrepancy vulnerabilities during ECDSA key generation. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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Technical ContextAI · show details

This vulnerability is classified under CWE-310. RSA BSAFE Crypto-J versions prior to 6.2.5 are vulnerable to Information Exposure Through Timing Discrepancy vulnerabilities during ECDSA key generation. A malicious remote attacker could potentially exploit those vulnerabilities to recover ECDSA keys. Affected products include: Dell Bsafe Cert-J, Dell Bsafe Crypto-J, Dell Bsafe Ssl-J, Oracle Application Performance Management, Oracle Communications Network Integrity. Version information: prior to 6.2.5.

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Severity by source

NVD PRIMARY 6.5 MEDIUM
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

DescriptionNVD

RSA BSAFE Crypto-J versions prior to 6.2.5 are vulnerable to Information Exposure Through Timing Discrepancy vulnerabilities during ECDSA key generation. A malicious remote attacker could potentially exploit those vulnerabilities to recover ECDSA keys.

Threat Intelligence Overview

EPSS Score
2.5%
Top 17% exploitable
Data Quality
3 sources
Confidence: Low
NVD CVE.org EPSS VulDB

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 MEDIUM
CISA KEV No
Public POC No
EPSS 2.5%
Patch available Yes
Active threat No
Deciding rule
MEDIUM severity (CVSS 4.0-6.9)
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
Scheduled
Exploitation· derived
None
System Exposure· derived
Open
Automatable· derived
No
Human Impact· derived
Medium

Priority Score

35
Low Medium High Critical
KEV: 0
EPSS: +3
CVSS: +32
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)NVD

cpe:2.3:a:dell:bsafe_cert-j:*:*:*:*:*:*:*:*
cpe:2.3:a:dell:bsafe_crypto-j:*:*:*:*:*:*:*:*
cpe:2.3:a:dell:bsafe_ssl-j:*:*:*:*:*:*:*:*
cpe:2.3:a:oracle:application_performance_management:13.3.0.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:application_performance_management:13.4.0.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_network_integrity:7.3.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_network_integrity:7.3.5:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_network_integrity:7.3.6:*:*:*:*:*:*:*
cpe:2.3:a:oracle:database:12.1.0.2:*:*:*:enterprise:*:*:*
cpe:2.3:a:oracle:database:12.2.0.1:*:*:*:enterprise:*:*:*
cpe:2.3:a:oracle:database:18c:*:*:*:enterprise:*:*:*
cpe:2.3:a:oracle:database:19c:*:*:*:enterprise:*:*:*
cpe:2.3:a:oracle:goldengate:*:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_assortment_planning:15.0.3.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_assortment_planning:16.0.3.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_integration_bus:14.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_integration_bus:15.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_integration_bus:16.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_predictive_application_server:14.1.3.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:retail_predictive_application_server:15.0.3.0:*:*:*:*:*:*:*
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Same weakness CWE-310 – Cryptographic Issues

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References

Advisories & patches
PATCH https://www.oracle.com//security-alerts/cpujul2021.html PATCH https://www.oracle.com/security-alerts/cpuApr2021.html PATCH https://www.oracle.com/security-alerts/cpuapr2022.html PATCH https://www.oracle.com/security-alerts/cpujul2020.html PATCH https://www.oracle.com/security-alerts/cpuoct2020.html PATCH https://www.oracle.com/security-alerts/cpuoct2021.html ADVISORY https://vuldb.com/vuln/141979 REF https://www.dell.com/support/security/en-us/details/DOC-106556/DSA-2019-094-RSA-BSAFE&#174%3B-Crypto-J-Multiple-Security-Vulnerabilities

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