PT-2020-14145 · Suprema · Suprema Biostar 2

Published 2020-07-13 · Updated 2023-01-27 · CVE-2020-15050

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Suprema BioStar 2 versions prior to 2.8.2

Description An issue in the Video Extension allows remote attackers to read arbitrary files from the server via Directory Traversal. This enables unauthorized access to sensitive information on the server.

Recommendations For Suprema BioStar 2 versions prior to 2.8.2, update to version 2.8.2 or later to resolve the issue. As a temporary workaround, consider restricting access to the Video Extension to minimize the risk of exploitation.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2020-15050

Affected Products

Suprema Biostar 2

References · 6

• 🔥 https://exploit-db.com/exploits/48708 · Exploit
• 🔥 http://packetstormsecurity.com/files/158576/Bio-Star-2.8.2-Local-File-Inclusion.html · Exploit
• https://supremainc.com/en/support/biostar-2-pakage.asp · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-15050 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-15050 · Security Note
• https://t.me/cvenotify/4984 · Telegram Post