PT-2021-22139 · Auvesy · Auvesy Webinstaller

Amir Preminger · Published 2021-10-22 · Updated 2022-10-27 · CVE-2021-38465

Positive Technologies (AI Summary)

CVSS v3.1

8.0

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Auvesy webinstaller (affected versions not specified)

Description The issue concerns a Golang web server executable used for generating an Auvesy image agent. It allows for resource consumption by creating a large number of installations that are saved without limitation in the temp folder of the webinstaller executable.

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

Allocation of Resources Without Limits

Resource Exhaustion

Weakness Enumeration

CWE-770

CWE-400

Related Identifiers

CVE-2021-38465

Affected Products

Auvesy Webinstaller

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2021-38465 · Security Note
• https://osv.dev/vulnerability/CVE-2021-38465 · Vendor Advisory
• https://us-cert.cisa.gov/ics/advisories/icsa-21-292-01 · Patch
• https://t.me/cibsecurity/31013 · Telegram Post