What’s Vulnerable › Vulnerabilities

CVE-2022-38351

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-09-19 · updated 2026-06-17
• Weakness: CWE-269

Description

A vulnerability in Suprema BioStar (aka Bio Star) 2 v2.8.16 allows attackers to escalate privileges to System Administrator via a crafted PUT request to the update profile page.

Affected products

• supremainc BioStar 2: 2.8.16

References

• https://nobugescapes.com/blog/privilege-escalation-from-user-operator-to-system-administrator/
• https://nobugescapes.com/wp-content/uploads/2022/08/Part1.docx
• https://nobugescapes.com/blog/privilege-escalation-from-user-operator-to-system-administrator/
• https://nobugescapes.com/wp-content/uploads/2022/08/Part1.docx

Get alerted when CVE-2022-38351 or the next vulnerability affects your stack