CVE-2011-4143

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.

Published: 2012-01-27 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2011-4143 is rated Moderate Risk (43.1/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.17%). Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2011-4143

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.23% 1.17% +0.94%
2 2025-03-30 0.27% 0.23% -0.04%
3 2025-03-29 — 0.27% —

Full EPSS history (8 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2011-4143

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.0 2.0 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:N)
No availability impact.
 10.0 2.9 [email protected]

Weakness enumeration for CVE-2011-4143

Affected software / configurations for CVE-2011-4143

Vendor Product Version Raw CPE
rsa envision 4.0 cpe:2.3:a:rsa:envision:4.0:sp1:*:*:*:*:*:*
rsa envision 4.0 cpe:2.3:a:rsa:envision:4.0:sp2:*:*:*:*:*:*
rsa envision 4.0 cpe:2.3:a:rsa:envision:4.0:sp3:*:*:*:*:*:*
rsa envision 4.0 cpe:2.3:a:rsa:envision:4.0:sp4:*:*:*:*:*:*
rsa envision 4.1 cpe:2.3:a:rsa:envision:4.1:*:*:*:*:*:*:*

References for CVE-2011-4143

cvelogic Threat Intelligence