Is CVE-2011-4143 being actively exploited?

CVE-2011-4143 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2011-4143?

CVE-2011-4143 has a CVSS 2.0 base score of 5.0 (MEDIUM).

CVE-2011-4143

MEDIUM · CVSS 5.0EPSS 1.1%EU EUVD

EMC RSA enVision 4.0 before SP4 P5 and 4.1 before P3 allows remote attackers to obtain sensitive information about environment variables in the web system via unspecified vectors.

Key facts

CVSS score: 5.0 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:L/Au:N/C:P/I:N/A:N
Weakness (CWE): CWE-200
EPSS score: 1.1% (64th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2011-4086)
Published: January 27, 2012
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2011-4086 in the EU Vulnerability Database. Last updated in EUVD on September 16, 2024.

View on the EU Vulnerability Database

Affected products

rsa / envision
rsa / envision
rsa / envision
rsa / envision
rsa / envision

Certified products that may be affected

1 FIPS 140 or Common Criteria certified product, from automated matching by sec-certs.org.

RSA enVision® platform v4.0 SP 1 - RSA, The Security Division of EMC - Common Criteria 383-4-118 - archived

References

http://www.securityfocus.com/archive/1/521375

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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