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Vulnerability record · CVE-2023-33364 · published 3 August 2023

CVE-2023-33364: Supremainc biostar 2 os command injection vulnerability

Supremainc · Biostar 2

An OS Command injection vulnerability exists in Suprema BioStar 2 before V2.9.1, which allows authenticated users to execute arbitrary OS commands on the BioStar 2 server.

8.8 CVSS 3.1 High EPSS 1.6% · top 25.7% CWE-78 · OS command injection
8.8CVSS 3.1 base score
1.6%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

An OS Command injection vulnerability exists in Suprema BioStar 2 before V2.9.1, which allows authenticated users to execute arbitrary OS commands on the BioStar 2 server.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://claroty.com/team82/disclosure-dashboard/cve-2023-33364 Third Party Advisory
https://kb.supremainc.com/knowledge/doku.php?id=en:release_note_291 Release NotesVendor Advisory
https://claroty.com/team82/disclosure-dashboard/cve-2023-33364 Third Party Advisory
https://kb.supremainc.com/knowledge/doku.php?id=en:release_note_291 Release NotesVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.8CVE-2023-33366Supremainc biostar 2 sql injection vulnerabilityA SQL injection vulnerability exists in Suprema BioStar 2 before 2.9.1, which allows authenticated users to inject arbitrary SQL directives into an S…EPSS 0.60%8.8CVE-2023-31923Supremainc biostar 2 vulnerabilitySuprema BioStar 2 before 2022 Q4, v2.9.1 has Insecure Permissions. A vulnerability in the web application allows an authenticated attacker with "User…EPSS 0.86%8.8CVE-2022-38351Supremainc biostar 2 improper privilege management vulnerabilityA vulnerability in Suprema BioStar (aka Bio Star) 2 v2.8.16 allows attackers to escalate privileges to System Administrator via a crafted PUT request…EPSS 1.1%7.5CVE-2023-33363Supremainc biostar 2 improper authentication vulnerabilityAn authentication bypass vulnerability exists in Suprema BioStar 2 before 2.9.1, which allows unauthenticated users to access some functionality on B…EPSS 0.56%7.5CVE-2023-33365Supremainc biostar 2 path traversal vulnerabilityA path traversal vulnerability exists in Suprema BioStar 2 before 2.9.1, which allows unauthenticated attackers to fetch arbitrary files from the ser…EPSS 0.73%7.5CVE-2020-15050Suprema BioStar 2 video extension directory traversal file readThe Video Extension in Suprema BioStar 2 before 2.8.2 is vulnerable to directory traversal, allowing remote attackers to read arbitrary files from th…EPSS 51%analysed6.5CVE-2023-27167Supremainc biostar 2 sql injection vulnerabilitySuprema BioStar 2 v2.8.16 was discovered to contain a SQL injection vulnerability via the values parameter at /users/absence?search_month=1.EPSS 7.6%8.8CVE-2026-53266Linux kernel ebtables SNAT out-of-bounds write in ARP rewriteThe ebtables SNAT target rewrites the ARP sender hardware address via skb_store_bits() without first making that range writable. When the ARP SHA byt…KEVEPSS 0.65%analysed

Source: NIST National Vulnerability Database (record CVE-2023-33364), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.