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OpenEMR 4.2.0 Authentication Bypass Vulnerability
| Reporter | Title | Published | Views | Family All 21 |
|---|---|---|---|---|
 | OpenEMR 4.1.2(7) - Multiple SQL Injection Vulnerabilities | 10 Dec 201400:00 | – | zdt |
 | CVE-2014-5462 | 10 Dec 201400:00 | – | circl |
 | OpenEMR 'interface/globals.php' Security Bypass Vulnerability | 8 Jul 201500:00 | – | cnvd |
 | OpenEMR globals.php Authentication Bypass (CVE-2015-4453) | 27 Oct 201500:00 | – | checkpoint_advisories |
 | CVE-2014-5462 | 8 Dec 201416:00 | – | cve |
| CVE-2015-4453 | 5 Jul 201501:00 | – | cve |
 | CVE-2014-5462 | 8 Dec 201416:00 | – | cvelist |
| CVE-2015-4453 | 5 Jul 201501:00 | – | cvelist |
 | OpenEMR 4.1.1 logview.php SQL Injection | 20 Jan 201500:00 | – | dsquare |
| OpenEMR 4.1.2 forms_admin.php SQL Injection | 20 Jan 201500:00 | – | dsquare |
10
Title: Authentication bypass in OpenEMR
CVE Reference: CVE-2015-4453
Product: OpenEMR
Vendor: http://www.open-emr.org/
Tested versions: 4.2.0 and 4.2.0 patch 1
Affected versions: 2.8.3 to 4.2.0 patch 1
Status: Fixed by vendor
Reported by: Brian D. Hysell
Details:
A bug in OpenEMR's implementation of "fake register_globals" in
interface/globals.php allows an attacker to bypass authentication by
sending ignoreAuth=1 as a GET or POST request parameter.
Impact:
An attacker can access sensitive information without a password in
parts of the application that do not disable the fake register_globals
functionality, do not rely on session data initialized during the
login process, and are not governed by access control lists. Notably,
this includes interface/fax/fax_dispatch_newpid.php and
interface/billing/sl_eob_search.php, which contain unpatched SQL
injection vulnerabilities (see CVE-2014-5462).
Remediation:
Apply vendor's latest patch
# 0day.today [2018-04-03] #Data
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20 Jun 2015 00:00Current
6.8Medium risk
Vulners AI Score6.8
EPSS0.40869