CVE-2020-24359
HIGH
7.5
CVSS Score
Published: August 20, 2020 at 04:20 PM UTC
Updated: June 17, 2026 at 03:05 AM UTC
1 product affected across 1 vendorVault SSH Helper
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Severity
HIGH7.5
Exploit prediction
EPSS 1%
Description
HashiCorp vault-ssh-helper up to and including version 0.1.6 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. Fixed in 0.2.0.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 0.2.0
Affected range stops below 0.2.0, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (2)
x_refsource_MISCThird Party Advisory
Source: [email protected]
https://github.com/hashicorp/vault-ssh-helper/blob/master/CHANGELOG.md#020-august-19-2020x_refsource_MISCThird Party Advisory
Source: [email protected]
https://github.com/hashicorp/vault-ssh-helper/releasesCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- HIGH
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-20
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