// For flags

CVE-2017-17550

 

Severity Score

8.8
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

Los dispositivos ZyXEL ZyWALL USG 2.12 AQQ.2 y 3.30 AQQ.7 se ven afectados por una vulnerabilidad Cross-Site Request Forgery (CSRF) mediante una acción cmd en cgi-bin/zysh-cgi para añadir una cuenta de usuario. El acceso a la cuenta podría, por ejemplo, usarse en consecuencia para Cross-Site Scripting (XSS) persistente.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2017-12-11 CVE Reserved
  • 2018-11-10 CVE Published
  • 2023-03-08 EPSS Updated
  • 2024-08-05 CVE Updated
  • 2024-08-05 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-352: Cross-Site Request Forgery (CSRF)
CAPEC
References (1)
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Zyxel
Search vendor "Zyxel"
Zywall Usg 100 Firmware
Search vendor "Zyxel" for product "Zywall Usg 100 Firmware"
2.12\(aqq.2\)
Search vendor "Zyxel" for product "Zywall Usg 100 Firmware" and version "2.12\(aqq.2\)"
-
Affected
in Zyxel
Search vendor "Zyxel"
Zywall Usg 100
Search vendor "Zyxel" for product "Zywall Usg 100"
--
Safe
Zyxel
Search vendor "Zyxel"
Zywall Usg 100 Firmware
Search vendor "Zyxel" for product "Zywall Usg 100 Firmware"
3.30\(aqq.7\)
Search vendor "Zyxel" for product "Zywall Usg 100 Firmware" and version "3.30\(aqq.7\)"
-
Affected
in Zyxel
Search vendor "Zyxel"
Zywall Usg 100
Search vendor "Zyxel" for product "Zywall Usg 100"
--
Safe