High severity · published Dec 24, 2018
CVE-2018-7837
An Improper Restriction of XML External Entity Reference ('XXE') vulnerability exists on numerous methods of the IIoT Monitor 3.1.38 software that could allow the software to…
7.5
CVSS
1.2%
EPSS
No
On KEV
Description
An Improper Restriction of XML External Entity Reference ('XXE') vulnerability exists on numerous methods of the IIoT Monitor 3.1.38 software that could allow the software to resolve documents outside of the intended sphere of control, causing the software to embed incorrect documents into its output and expose restricted information.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 68% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IM
IIoT Monitor 3.1.38 · Schneider Electric SE
IIoT Monitor 3.1.38 · source: vendor
IM
Iiot Monior · Schneider-electric
3.1.38 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-7837
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-7837
Third Party Advisory
http://www.securityfocus.com/bid/106484
Vendor Advisory
https://www.schneider-electric.com/en/download/document/SEVD-2018-354-03/
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