CVE-2017-17550

ZyXEL ZyWALL USG 2.12 AQQ.2 and 3.30 AQQ.7 devices are affected by a CSRF vulnerability via a cgi-bin/zysh-cgi cmd action to add a user account. This account's access could, for example, subsequently be used for stored XSS.

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

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

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.shellcode.it/article/cve-2017-17550/	Exploit Third Party Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:zyxel:zywall_usg_100_firmware:2.12\(aqq.2\):*:*:*:*:*:*:*

cpe:2.3:h:zyxel:zywall_usg_100:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:zyxel:zywall_usg_100_firmware:3.30\(aqq.7\):*:*:*:*:*:*:*

cpe:2.3:h:zyxel:zywall_usg_100:-:*:*:*:*:*:*:*

Information

Published : 2018-11-10 14:29

Updated : 2018-12-13 12:03

NVD link : CVE-2017-17550

Mitre link : CVE-2017-17550

JSON object : View

CWE

CWE-352

Cross-Site Request Forgery (CSRF)

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Products Affected

zyxel

zywall_usg_100
zywall_usg_100_firmware

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