PT-2021-23803 · Victure · Victure Wr1200

Published 2021-11-30 · Updated 2021-12-03 · CVE-2021-43283

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Victure WR1200 versions 1.0.0 through 1.0.3

Description A command injection issue was found within the web interface of the device, allowing an attacker with valid credentials to inject arbitrary shell commands to be executed by the device with root privileges. This occurs in the ping and traceroute features, enabling an attacker to open a reverse shell on the device with root privileges.

Recommendations For versions 1.0.0 through 1.0.3, as a temporary workaround, consider disabling the ping and traceroute features until a patch is available. Restrict access to the web interface to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2021-43283

Affected Products

Victure Wr1200

References · 5

• 🔥 https://research.nccgroup.com/2021/11/12/technical-advisory-multiple-vulnerabilities-in-victure-wr1200-wifi-router-cve-2021-43282-cve-2021-43283-cve-2021-43284 · Exploit
• 🔥 https://nccgroup.trust/us/our-research/?research=Technical+advisories · Exploit
• https://osv.dev/vulnerability/CVE-2021-43283 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-43283 · Security Note
• https://t.me/cibsecurity/33135 · Telegram Post