CVE-2017-7928

Description

An Improper Access Control issue was discovered in Schweitzer Engineering Laboratories (SEL) SEL-3620 and SEL-3622 Security Gateway Versions R202 and, R203, R203-V1, R203-V2 and, R204, R204-V1. The device does not properly enforce access control while configured for NAT port forwarding, which may allow for unauthorized communications to downstream devices.

Category

10.0
CVSS
Severity: Critical
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.53%
Third-Party Advisory securityfocus.com Third-Party Advisory us-cert.gov
Affected: n/a Schweitzer Engineering Laboratories, Inc. SEL-3620 and SEL-3622
Published at:
Updated at:

References

Link Tags
https://ics-cert.us-cert.gov/advisories/ICSA-17-192-06 us government resource third party advisory mitigation
http://www.securityfocus.com/bid/99536 vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2017-7928?
CVE-2017-7928 has been scored as a critical severity vulnerability.
How to fix CVE-2017-7928?
To fix CVE-2017-7928, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-7928 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2017-7928 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2017-7928?
CVE-2017-7928 affects n/a Schweitzer Engineering Laboratories, Inc. SEL-3620 and SEL-3622.
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