Medium severity · published Sep 20, 2017
CVE-2017-14615
An FBX-5313 issue was discovered in WatchGuard Fireware before 12.0
6.1
CVSS
1%
EPSS
No
On KEV
Description
An FBX-5313 issue was discovered in WatchGuard Fireware before 12.0. When a failed login attempt is made to the login endpoint of the XML-RPC interface, if JavaScript code, properly encoded to be consumed by XML parsers, is embedded as value of the user element, the code will be rendered in the context of any logged in user in the Web UI visiting "Traffic Monitor" sections "Events" and "All." As a side effect, no further events will be visible in the Traffic Monitor until the device is restarted.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 61% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FI
Fireware · Watchguard
through 11.12.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-14615
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-14615
Exploit
http://seclists.org/bugtraq/2017/Sep/22
Vendor Advisory
https://watchguardsupport.secure.force.com/publicKB?type=KBSecurityIssues&SFDCID=kA62A0000000L0HSAU&lang=en_US
Exploit
https://www.sidertia.com/Home/Community/Blog/2017/09/18/Fixed-Fireware-XXE-DOS-and-stored-XSS-vulnerabilities-discovered-by-Sidertia
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