CVE-2023-1782

Nomad Unauthenticated Client Agent HTTP Request Privilege Escalation

Description

HashiCorp Nomad and Nomad Enterprise versions 1.5.0 up to 1.5.2 allow unauthenticated users to bypass intended ACL authorizations for clusters where mTLS is not enabled. This issue is fixed in version 1.5.3.

Category

9.9
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.36%
Vendor Advisory hashicorp.com
Affected: HashiCorp Nomad
Affected: HashiCorp Nomad Enterprise
Published at:
Updated at:

References

Link Tags
https://discuss.hashicorp.com/t/hcsec-2023-12-nomad-unauthenticated-client-agent-http-request-privilege-escalation/52375 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-1782?
CVE-2023-1782 has been scored as a critical severity vulnerability.
How to fix CVE-2023-1782?
To fix CVE-2023-1782, 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-2023-1782 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-1782 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-1782?
CVE-2023-1782 affects HashiCorp Nomad, HashiCorp Nomad Enterprise.
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