Medium severity · published Dec 17, 2018
CVE-2018-7804
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…
6.1
CVSS
0.9%
EPSS
No
On KEV
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.
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)0.9% · higher than 58% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MB
Modicom Bmxnor0200h Firmware · Schneider-electric
All versions, or not specified · source: NVD
MM
Modicom M340 Firmware · Schneider-electric
All versions, or not specified · source: NVD
MP
Modicom Premium Firmware · Schneider-electric
All versions, or not specified · source: NVD
MQ
Modicom Quantum Firmware · Schneider-electric
All versions, or not specified · source: NVD
Affected product
MB
Modicom Bmxnor0200h Firmware
Schneider-electric
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-7804
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-7804
Vendor Advisory
https://www.schneider-electric.com/en/download/document/SEVD-2018-327-01/
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