CVE-2020-17406

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Microhard Bullet-LTE prior to v1.2.0-r1112. Authentication is required to exploit this vulnerability. The specific flaw exists within the handling of the ping parameter provided to tools.sh. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-10595.

CVSS v3 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.zerodayinitiative.com/advisories/ZDI-20-1205/	Third Party Advisory VDB Entry
https://www.zerodayinitiative.com/advisories/ZDI-20-1205/	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:microhardcorp:bullet-lte_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:microhardcorp:bullet-lte:-:*:*:*:*:*:*:*

History

21 Nov 2024, 05:08

Type	Values Removed	Values Added
References	~~() https://www.zerodayinitiative.com/advisories/ZDI-20-1205/ - Third Party Advisory, VDB Entry~~	() https://www.zerodayinitiative.com/advisories/ZDI-20-1205/ - Third Party Advisory, VDB Entry

Information

Published : 2020-10-13 17:15

Updated : 2024-11-21 05:08

NVD link : CVE-2020-17406

Mitre link : CVE-2020-17406

CVE.ORG link : CVE-2020-17406

JSON object : View

Products Affected

microhardcorp

bullet-lte_firmware
bullet-lte

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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