CVE-2015-4453
CVE-2015-4453 is a medium-severity vulnerability in Open-emr Openemr with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-287.
Key facts
- Severity: Medium (CVSS 2.0 base score 5.0)
- EPSS exploit prediction: 3% (86th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-287
- Affected product: Open-emr Openemr
- Published:
- Last modified:
Description
interface/globals.php in OpenEMR 2.x, 3.x, and 4.x before 4.2.0 patch 2 allows remote attackers to bypass authentication and obtain sensitive information via an ignoreAuth=1 value to certain scripts, as demonstrated by (1) interface/fax/fax_dispatch_newpid.php and (2) interface/billing/sl_eob_search.php.
Frequently asked questions
- What is CVE-2015-4453?
- interface/globals.php in OpenEMR 2.x, 3.x, and 4.x before 4.2.0 patch 2 allows remote attackers to bypass authentication and obtain sensitive information via an ignoreAuth=1 value to certain scripts, as demonstrated by (1) interface/fax/fax_dispatch_newpid.php and (2) interface/billing/sl_eob_search.php.
- How severe is CVE-2015-4453?
- CVE-2015-4453 has a CVSS 2.0 base score of 5.0, rated medium severity.
- Is CVE-2015-4453 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (86th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2015-4453?
- CVE-2015-4453 primarily affects Open-emr Openemr. In total, 10 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2015-4453?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2015-4453 published?
- CVE-2015-4453 was published on 2015-07-05 and last updated on 2026-06-17.
References
- http://jvn.jp/en/jp/JVN22677713/index.html
- http://jvndb.jvn.jp/jvndb/JVNDB-2015-000092
- http://packetstormsecurity.com/files/132368/OpenEMR-4.2.0-Authentication-Bypass.html
- http://seclists.org/fulldisclosure/2015/Jun/48
- http://www.open-emr.org/wiki/index.php/OpenEMR_Patches
- http://www.securityfocus.com/bid/75299
Affected products (10)
- cpe:2.3:a:open-emr:openemr:2.8.3:*:*:*:*:*:*:*
- cpe:2.3:a:open-emr:openemr:2.9.0:*:*:*:*:*:*:*
- cpe:2.3:a:open-emr:openemr:3.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:open-emr:openemr:3.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:open-emr:openemr:3.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:open-emr:openemr:4.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:open-emr:openemr:4.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:open-emr:openemr:4.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:open-emr:openemr:4.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:open-emr:openemr:4.2.0:*:*:*:*:*:*:*
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