PT-2023-4129 · Zkteco · Zkteco Bioaccess Ivs

Published 2023-07-25 · Updated 2023-08-07 · CVE-2023-38956

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:C/I:N/A:N

Name of the Vulnerable Software and Affected Versions ZKTeco BioAccess IVS version 3.3.1

Description The issue is related to a path traversal vulnerability, which can be exploited by a remote attacker to read arbitrary files. This is achieved by supplying a crafted payload, allowing unauthorized access to files.

Recommendations For ZKTeco BioAccess IVS version 3.3.1, consider restricting access to sensitive files and directories until a patch is available. As a temporary workaround, limit the ability to supply crafted payloads to the vulnerable endpoint. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Relative Path Traversal

Path traversal

Weakness Enumeration

CWE-23

CWE-22

Related Identifiers

BDU:2023-04438

CVE-2023-38956

Affected Products

Zkteco Bioaccess Ivs

References · 8

• https://bdu.fstec.ru/vul/2023-04438 · Security Note
• https://osv.dev/vulnerability/CVE-2023-38956 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-38956 · Security Note
• https://vuldb.com/?id.236007 · Note
• https://claroty.com/team82/disclosure-dashboard/cve-2023-38956 · Note
• http://zkteco.com · Note
• https://t.me/cvenotify/55959 · Telegram Post
• https://t.me/cvenotify/55666 · Telegram Post