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CVE-2023-3299

Nomad Caller ACL Token's Secret ID is Exposed to Sentinel

LOW
2.7
CVSS Score
Published: July 19, 2023 at 11:35 PM UTC
Updated: June 17, 2026 at 06:13 AM UTC
1 product affected across 1 vendorNomad

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Severity
LOW2.7
Exploit prediction
EPSS 0.6%
SSVC
No known exploit

Description

HashiCorp Nomad Enterprise 1.2.11 up to 1.5.6, and 1.4.10 ACL policies using a block without a label generates unexpected results. Fixed in 1.6.0, 1.5.7, and 1.4.11.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Nomad· Hashicorp
95%
1.2.11 ≤ v ≤ 1.4.101.2.11 ≤ v ≤ 1.5.61.5.0 ≤ v ≤ 1.5.61.2.11

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: [email protected]
https://discuss.hashicorp.com/t/hcsec-2023-21-nomad-caller-acl-tokens-secret-id-is-exposed-to-sentinel/56271

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

2.7LOW[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-201CWE-668

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