Medium severity · published Mar 14, 2018
CVE-2018-7496
An Information Exposure issue was discovered in OSIsoft PI Vision versions 2017 and prior
5.3
CVSS
1.2%
EPSS
No
On KEV
Description
An Information Exposure issue was discovered in OSIsoft PI Vision versions 2017 and prior. The server response header and referrer-policy response header each provide unintended information disclosure.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 69% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PV
PI Vision · Osisoft
through 2017 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-7496
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-7496
Third Party Advisory
http://www.securityfocus.com/bid/103390
Mitigation
https://ics-cert.us-cert.gov/advisories/ICSA-18-072-03
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