CVE-2017-5160

low-risk
Published 2017-04-20

An Inadequate Encryption Strength issue was discovered in Schneider Electric Wonderware InTouch Access Anywhere, version 11.5.2 and prior. The software will connect via Transport Layer Security without verifying the peer's SSL certificate properly.

Do I need to act?

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0.11% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.3/10 Medium
NETWORK / HIGH complexity

Affected Products (1)

Wonderware Intouch Access Anywhere

Affected Vendors

Aveva

References (6)

Vendor Advisory http://software.schneider-electric.com/pdf/security-bulletin/lfsec00000114/
Third Party Advisory http://www.securityfocus.com/bid/97256
Third Party Advisory https://ics-cert.us-cert.gov/advisories/ICSA-17-089-01
Vendor Advisory http://software.schneider-electric.com/pdf/security-bulletin/lfsec00000114/
Third Party Advisory http://www.securityfocus.com/bid/97256
Third Party Advisory https://ics-cert.us-cert.gov/advisories/ICSA-17-089-01
22
/ 100
low-risk
Severity 17/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal