CVE-2012-0991

Openemr vulnerability

CVSS

3.5

EPSS

11.3%

EPSS pct

96th

Exploited

No known

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.

Affected vendor

Openemr

Affected product

Openemr

CVSS vector

AV:N/AC:M/Au:S/C:P/I:N/A:N

Weakness type (CWE)

CWE-22 — Path Traversal

Published

2012-02-07

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, medium attack complexity, requiring single-factor authentication. Successful exploitation leads to partial impact to confidentiality.

Its EPSS score of 11.3% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 96% of all scored CVEs.

Check your external exposure to CVE-2012-0991

Confirm whether Openemr Openemr is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2012-0991.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2012-0991

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2012-0991 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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