CVE-2022-29939

low-risk
Published 2022-05-05

In LibreHealth EHR 2.0.0, lack of sanitization of the GET parameters debug and InsId in interface\billing\sl_eob_process.php leads to multiple cross-site scripting (XSS) vulnerabilities.

Do I need to act?

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0.26% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.4/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Librehealth

References (6)

Third Party Advisory https://github.com/LibreHealthIO/lh-ehr/tags
Third Party Advisory https://gitlab.com/librehealth/ehr/lh-ehr/-/tags
Exploit https://nitroteam.kz/index.php?action=researches&slug=librehealth_r
Third Party Advisory https://github.com/LibreHealthIO/lh-ehr/tags
Third Party Advisory https://gitlab.com/librehealth/ehr/lh-ehr/-/tags
Exploit https://nitroteam.kz/index.php?action=researches&slug=librehealth_r
27
/ 100
low-risk
Severity 21/34 · High
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal