SB2012020701 - Multiple vulnerabilities in OpenEMR

CSH
CYBERSECURITY HELP
Sign In REGISTER

Main Vulnerability Database SB2012020701

SB2012020701 - Multiple vulnerabilities in OpenEMR

Published: February 7, 2012 Updated: August 11, 2020

Security Bulletin ID SB2012020701
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

Medium 50% Low 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 vulnerabilities.


1) Path traversal (CVE-ID: CVE-2012-0991)

CWE-ID: CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/U:Clear


The vulnerability allows a remote #AU# to gain access to sensitive information.

Multiple directory traversal vulnerabilities in OpenEMR 4.1.0 allow remote authenticated users to read arbitrary files via a .. (dot dot) in the formname parameter to (1) contrib/acog/print_form.php; or (2) load_form.php, (3) view_form.php, or (4) trend_form.php in interface/patient_file/encounter.


2) Input validation error (CVE-ID: CVE-2012-0992)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Green


The vulnerability allows a remote #AU# to execute arbitrary code.

interface/fax/fax_dispatch.php in OpenEMR 4.1.0 allows remote authenticated users to execute arbitrary commands via shell metacharacters in the file parameter.


Remediation

Install update from vendor's website.

References