CVE-2011-4880

Exp

Directory traversal vulnerability in the web server in Certec atvise webMI2ADS (aka webMI) before 2.0.2 allows remote attackers to read arbitrary files via a crafted HTTP request.

Published: 2012-04-13 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2011-4880 is rated High Exploit Risk (62.1/100): CVSS Medium severity, with high exploitation likelihood (EPSS 5.53%, 92th percentile). 1 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

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

Public exploit references (Exploit-DB) for CVE-2011-4880

EDB-ID Source Kind Published Link
17963 exploit_db edb 2011-10-10 Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2011-4880

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 16.08% 5.53% -10.55%
2 2026-05-19 20.27% 16.08% -4.19%
3 2026-03-27 — 20.27% —

Full EPSS history (15 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2011-4880

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-2011-4880

Affected software / configurations for CVE-2011-4880

Vendor Product Version Raw CPE
atvise webmi2ads <= 2.0.1 cpe:2.3:a:atvise:webmi2ads:*:*:*:*:*:*:*:*
atvise webmi2ads 1.0 cpe:2.3:a:atvise:webmi2ads:1.0:*:*:*:*:*:*:*
atvise webmi2ads 2.0 cpe:2.3:a:atvise:webmi2ads:2.0:*:*:*:*:*:*:*

References for CVE-2011-4880

cvelogic Threat Intelligence