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Vulnerability record · CVE-2023-33365 · published 3 August 2023

CVE-2023-33365: Supremainc biostar 2 path traversal vulnerability

Supremainc · Biostar 2

A path traversal vulnerability exists in Suprema BioStar 2 before 2.9.1, which allows unauthenticated attackers to fetch arbitrary files from the server's web server.

7.5 CVSS 3.1 High EPSS 0.73% · top 47.7% CWE-22 · Path traversal
7.5CVSS 3.1 base score
0.73%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

A path traversal vulnerability exists in Suprema BioStar 2 before 2.9.1, which allows unauthenticated attackers to fetch arbitrary files from the server's web server.

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

Affected products

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

References

LinkTags
https://claroty.com/team82/disclosure-dashboard/cve-2023-33365 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-2023-33365 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-2023-33364Supremainc biostar 2 os command injection vulnerabilityAn OS Command injection vulnerability exists in Suprema BioStar 2 before V2.9.1, which allows authenticated users to execute arbitrary OS commands on…EPSS 1.6%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-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%9.8CVE-2026-93616Checkpoint multi-domain security management path traversal vulnerabilityA directory traversal and file upload vulnerability allows an unauthenticated attacker to upload and execute arbitrary scripts on Check Point Managem…KEVEPSS 20%

Source: NIST National Vulnerability Database (record CVE-2023-33365), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.