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  5. CVE-2020-24359

CVE-2020-24359: Improper Input Validation

August 20, 2020 (updated August 26, 2020)

HashiCorp vault-ssh-helper up to and including version incorrectly accepted Vault-issued SSH OTPs for the subnet in which a host’s network interface was located, rather than the specific IP address assigned to that interface.

References

  • nvd.nist.gov/vuln/detail/CVE-2020-24359

Code Behaviors & Features

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Affected versions

All versions before 0.2.0

Fixed versions

  • v0.2.0

Solution

Upgrade to version 0.2.0 or above.

Impact 7.5 HIGH

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

Learn more about CVSS

Weakness

  • CWE-20: Improper Input Validation

Source file

go/github.com/hashicorp/vault-ssh-helper/CVE-2020-24359.yml

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