PT-2024-28454 · Mendelson · Mendelson As4

Published 2024-06-23 · Updated 2024-11-13 · CVE-2024-39334

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions MENDELSON AS4 versions prior to 2024 B376

Description The issue arises when a trading partner provides prepared XML data, exploiting a client-side vulnerability. This allows files to be written to the computer running the client process when a victim opens the transaction details. The server process is not affected.

Recommendations For MENDELSON AS4 versions prior to 2024 B376, update to version 2024 B376 or later to resolve the issue. As a temporary workaround, consider restricting the handling of XML data from trading partners to minimize the risk of exploitation.

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2024-39334

Affected Products

Mendelson As4

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2024-39334 · Security Note
• https://t.me/cvenotify/101546 · Telegram Post
• https://mendelson-e-c.com/node/27845 · Note
• https://t.me/cvenotify/84130 · Telegram Post