What is CVE-2021-43361?

CVE-2021-43361 is a critical-severity vulnerability in Meddata Hbys, classified under SQL Injection. CVSS score: 9.9/10. Published 2021-11-16.

How severe is CVE-2021-43361?

Critical severity. CVSS v3 base score is 9.9 out of 10.

Is CVE-2021-43361 known to be exploited?

4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

SQL Injection in Meddata Hbys

CVE-2021-43361

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in MedData HBYS allows SQL Injection.This issue affects HBYS: from unspecified before 1.1.

Vulnerability class: SQL Injection

EPSS: 0.006 (45.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:L.

Affected products

Meddata Hbys — versions unspecified

Weakness classification (CWE)

CWE-89 — SQL Injection

Public proof-of-concept exploits

References

iletisim@usom.gov.tr (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-43361?: CVE-2021-43361 is a critical-severity vulnerability in Meddata Hbys, classified under SQL Injection. CVSS score: 9.9/10. Published 2021-11-16.
How severe is CVE-2021-43361?: Critical severity. CVSS v3 base score is 9.9 out of 10.
Is CVE-2021-43361 known to be exploited?: 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.