PT-2021-23661 · Azeotech · Daqfactory

Published 2021-11-05 · Updated 2021-11-09 · CVE-2021-42698

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions No specific software or versions are mentioned in the provided descriptions.

Description The issue concerns project files that are stored as memory objects in the form of binary serialized data. This data can later be read and deserialized to instantiate the original objects in memory. However, malicious manipulation of these files may allow an attacker to corrupt memory.

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

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2021-42698

Affected Products

Daqfactory

References · 5

• https://osv.dev/vulnerability/CVE-2021-42698 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-42698 · Security Note
• https://t.me/cibsecurity/31904 · Telegram Post
• https://us-cert.cisa.gov/ics/advisories/icsa-21-308-02 · Note
• https://t.me/cvenotify/23166 · Telegram Post