PT-2023-15523 · V-Server · V-Server

Michael Heinzl · Published 2023-01-03 · Updated 2023-01-10 · CVE-2022-47908

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 V-Server versions 4.0.12.0 and earlier

Description A stack-based buffer overflow issue allows a local attacker to obtain information and/or execute arbitrary code by having a user open a specially crafted project file.

Recommendations For versions 4.0.12.0 and earlier, consider restricting access to project files from untrusted sources until a patch is available. As a temporary workaround, avoid opening project files from unknown or unverified locations to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2022-47908

Affected Products

V-Server

References · 5

• https://osv.dev/vulnerability/CVE-2022-47908 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-47908 · Security Note
• https://monitouch.fujielectric.com/site/download-e/03tellus_inf/index.php · Vendor Advisory
• https://jvn.jp/en/vu/JVNVU92811888/index.html · Note
• https://t.me/cvenotify/41154 · Telegram Post