CVE-2011-4214

OneOrZero Action & Information Management System (AIMS) 2.7.0 allows remote attackers to bypass authentication and obtain administrator privileges via a crafted oozimsrememberme cookie.

Published: 2011-11-01 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2011-4214 is rated High Risk (72/100): CVSS Critical severity, with medium exploitation likelihood (EPSS 3.43%). EPSS rose +1.53% over the last day, indicating growing attacker interest. High exploitation likelihood—assess exposure and prioritize 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-2011-4214

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 2025-09-22 1.90% 3.43% +1.53%
2 2025-09-15 1.53% 1.90% +0.38%
3 2025-03-30 — 1.53% —

Full EPSS history (7 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2011-4214

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
10.0 2.0 HIGH
AV:N/AC:L/Au:N/C:C/I:C/A:C 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:C)
Complete confidentiality impact.
Integrity impact (I:C)
Complete integrity impact.
Availability impact (A:C)
Complete availability impact.
 10.0 10.0 [email protected]

Weakness enumeration for CVE-2011-4214

Affected software / configurations for CVE-2011-4214

Vendor Product Version Raw CPE
oneorzero aims 2.7.0 cpe:2.3:a:oneorzero:aims:2.7.0:*:*:*:*:*:*:*

References for CVE-2011-4214

cvelogic Threat Intelligence