CVE-2019-12289

An issue was discovered in upgrade_firmware.cgi on VStarcam 100T (C7824WIP) CH-sys-48.53.75.119~123 and 200V (C38S) CH-sys-48.53.203.119~123 devices. A remote command can be executed through a system firmware update without authentication. The attacker can modify the files within the internal firmware or even steal account information by executing a command.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

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

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://f1security.co.kr/cve/cve_190314.htm	Broken Link

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:vstracam:c7824wip_firmware:ch-sys-48.53.75.119\~123:*:*:*:*:*:*:*

cpe:2.3:h:vstracam:c7824wip:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:vstracam:c38s_firmware:ch-sys-48.53.203.119\~123:*:*:*:*:*:*:*

cpe:2.3:h:vstracam:c38s:-:*:*:*:*:*:*:*

Information

Published : 2019-05-23 11:29

Updated : 2020-08-24 10:37

NVD link : CVE-2019-12289

Mitre link : CVE-2019-12289

JSON object : View

CWE

CWE-306

Missing Authentication for Critical Function

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Products Affected

vstracam

c38s
c7824wip_firmware
c7824wip
c38s_firmware

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