CVE-2012-5385

install/index.php in Craig Knudsen WebCalendar before 1.2.5 allows remote attackers to modify settings.php and possibly execute arbitrary code via vectors related to the user theme preference.

Published: 2012-10-11 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2012-5385 is rated Moderate Risk (55.9/100): CVSS High severity, with medium exploitation likelihood (EPSS 1.27%). 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-2012-5385

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 2025-03-30 2.56% 1.27% -1.29%
2 2025-03-29 1.27% 2.56% +1.29%
3 2025-03-17 — 1.27% —

Full EPSS history (9 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2012-5385

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.5 2.0 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P 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:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 10.0 6.4 [email protected]

Weakness enumeration for CVE-2012-5385

Affected software / configurations for CVE-2012-5385

Vendor Product Version Raw CPE
webcalendar_project webcalendar 1.0 cpe:2.3:a:webcalendar_project:webcalendar:1.0:rc1:*:*:*:*:*:*
webcalendar_project webcalendar 1.0 cpe:2.3:a:webcalendar_project:webcalendar:1.0:rc2:*:*:*:*:*:*
webcalendar_project webcalendar 1.0 cpe:2.3:a:webcalendar_project:webcalendar:1.0:rc3:*:*:*:*:*:*
webcalendar_project webcalendar 1.1.1 cpe:2.3:a:webcalendar_project:webcalendar:1.1.1:*:*:*:*:*:*:*
webcalendar_project webcalendar 1.1.2 cpe:2.3:a:webcalendar_project:webcalendar:1.1.2:*:*:*:*:*:*:*
webcalendar_project webcalendar 1.1.3 cpe:2.3:a:webcalendar_project:webcalendar:1.1.3:*:*:*:*:*:*:*
webcalendar_project webcalendar 1.1.4 cpe:2.3:a:webcalendar_project:webcalendar:1.1.4:*:*:*:*:*:*:*
webcalendar_project webcalendar 1.1.5 cpe:2.3:a:webcalendar_project:webcalendar:1.1.5:*:*:*:*:*:*:*
webcalendar_project webcalendar 1.1.6 cpe:2.3:a:webcalendar_project:webcalendar:1.1.6:*:*:*:*:*:*:*
webcalendar_project webcalendar 1.2 cpe:2.3:a:webcalendar_project:webcalendar:1.2:b1:*:*:*:*:*:*
webcalendar_project webcalendar 1.2.0 cpe:2.3:a:webcalendar_project:webcalendar:1.2.0:*:*:*:*:*:*:*
webcalendar_project webcalendar 1.2.1 cpe:2.3:a:webcalendar_project:webcalendar:1.2.1:*:*:*:*:*:*:*
webcalendar_project webcalendar 1.2.2 cpe:2.3:a:webcalendar_project:webcalendar:1.2.2:*:*:*:*:*:*:*
webcalendar_project webcalendar 1.2.3 cpe:2.3:a:webcalendar_project:webcalendar:1.2.3:*:*:*:*:*:*:*
webcalendar_project webcalendar 1.2.4 cpe:2.3:a:webcalendar_project:webcalendar:1.2.4:*:*:*:*:*:*:*

References for CVE-2012-5385

cvelogic Threat Intelligence