PT-2024-29002 · Changing Information Technology · Hwataiservisign Windows Version

Lebr0Nli · Published 2024-08-02 · Updated 2024-08-09 · CVE-2024-40723

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions HWATAIServiSign Windows Version from CHANGING Information Technology (affected versions not specified)

Description The issue arises from improper validation of the length of server-side inputs in a specific API. This can be exploited by unauthenticated remote attackers when a user visits a spoofed website, leading to a stack-based buffer overflow that temporarily disrupts the service.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Stack Overflow

Weakness Enumeration

CWE-787

CWE-121

Related Identifiers

CVE-2024-40723

Affected Products

Hwataiservisign Windows Version

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2024-40723 · Security Note
• https://osv.dev/vulnerability/CVE-2024-40723 · Vendor Advisory
• https://twcert.org.tw/tw/cp-132-7968-ce2ef-1.html · Note
• https://t.me/cvedetector/2346 · Telegram Post
• https://t.me/cvenotify/90020 · Telegram Post
• https://twcert.org.tw/en/cp-139-7974-0562f-2.html · Note