Vulnerability CVE-2018-7804


Published: 2018-12-17

Description:
A URL Redirection to Untrusted Site vulnerability exists in the embedded web servers in all Modicon M340, Premium, Quantum PLCs and BMXNOR0200 where a user clicking on a specially crafted link can be redirected to a URL of the attacker's choosing.

Type:

CWE-601

(URL Redirection to Untrusted Site ('Open Redirect'))

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5.8/10
4.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
None
Affected software
Schneider-electric -> Modicom bmxnor0200h firmware 
Schneider-electric -> Modicom m340 firmware 
Schneider-electric -> Modicom premium firmware 
Schneider-electric -> Modicom quantum firmware 

 References:
https://www.schneider-electric.com/en/download/document/SEVD-2018-327-01/

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