CVE-2021-39244 Information

Description

Authenticated Semi-Blind Command Injection (via Parameter Injection) exists on Altus Nexto Nexto Xpress and Hadron Xtorm devices via the getlogs.cgi tcpdump feature. This affects Nexto NX3003 1.8.11.0 Nexto NX3004 1.8.11.0 Nexto NX3005 1.8.11.0 Nexto NX3010 1.8.3.0 Nexto NX3020 1.8.3.0 Nexto NX3030 1.8.3.0 Nexto NX5100 1.8.11.0 Nexto NX5101 1.8.11.0 Nexto NX5110 1.1.2.8 Nexto NX5210 1.1.2.8 Nexto Xpress XP300 1.8.11.0 Nexto Xpress XP315 1.8.11.0 Nexto Xpress XP325 1.8.11.0 Nexto Xpress XP340 1.8.11.0 and Hadron Xtorm HX3040 1.7.58.0.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

https://www.altus.com.br/ https://seclists.org/fulldisclosure/2021/Aug/21

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8