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CVE-2019-19753

CRITICALCVSS 9.1/10EPSS 0.43%

Last modified

CVE-2019-19753 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. SimpleMiningOS through v1259 ships with SSH host keys baked into the installation image, which allows man-in-the-middle attacks and makes identification of all public IPv4 nodes trivial with Shodan.io. NOTE: the vendor indicated that they have no plans to fix this, and discourage deployment using public IPv4.. EPSS estimates a 0.43% chance of exploitation in the next 30 days.

Description

SimpleMiningOS through v1259 ships with SSH host keys baked into the installation image, which allows man-in-the-middle attacks and makes identification of all public IPv4 nodes trivial with Shodan.io. NOTE: the vendor indicated that they have no plans to fix this, and discourage deployment using public IPv4.

Metrics

CVSS 3.1
9.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS Probability
0.43%

34.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2019-19753?
SimpleMiningOS through v1259 ships with SSH host keys baked into the installation image, which allows man-in-the-middle attacks and makes identification of all public IPv4 nodes trivial with Shodan.io. NOTE: the vendor indicated that they have no plans to fix this, and discourage deployment using public IPv4.
How severe is CVE-2019-19753?
CVE-2019-19753 has a CVSS score of 9.1/10 (CRITICAL severity). The EPSS model estimates a 0.43% probability of exploitation in the next 30 days.
How do I fix CVE-2019-19753?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-19753?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST