PT-2023-8530 · Buffalo · Buffalo Vr-S1000

Samy Younsi + 1 · CVE-2023-46681 · Published 2023-12-26 · Updated 2024-01-04

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions BUFFALO VR-S1000 versions 2.37 and earlier

Description The issue is related to the improper neutralization of argument delimiters in a command, also known as an 'Argument Injection' vulnerability. This allows an authenticated attacker who can access the product's command line interface to execute an arbitrary command.

Recommendations For versions 2.37 and earlier, consider restricting access to the command line interface until a patch is available. As a temporary workaround, limit the execution of commands to only those that are necessary for the device's operation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Argument Injection

Weakness Enumeration

CWE-88

Related Identifiers

BDU:2024-01118

CVE-2023-46681

Affected Products

Buffalo Vr-S1000

References · 10

• https://buffalo.jp/news/detail/20231225-01.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-46681 · Security Note
• https://osv.dev/vulnerability/CVE-2023-46681 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-01118 · Security Note
• https://twitter.com/CVEnew/status/1739551024489074731 · Twitter Post
• https://jvn.jp/en/jp/JVN23771490 · Note
• https://t.me/cvenotify/66147 · Telegram Post
• https://t.me/cvenotify/65125 · Telegram Post
• https://twitter.com/RedPacketSec/status/1739950210279784927 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1739615575960059990 · Twitter Post