CVE-2022-3866— Nomad Workload Identity Token Can List Non-sensitive Metadata for Paths Under nomad/
Quick assessment
Affected
HashiCorp Nomad
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
HashiCorp Nomad是美国HashiCorp公司的一个简单灵活的调度器和编排器。用于在本地和云中大规模管理容器和非容器化应用程序。 HashiCorp Nomad和Nomad Enterprise 1.4.0至1.4.1版本存在安全漏洞，该漏洞源于工作负载身份令牌可以列出nomad/下属于同一命名空间中其他作业路径的非敏感元数据。
Possible ATT&CK Techniques 1 AI
T1083 · File and Directory Discovery
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2022-3866
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Nomad Workload Identity Token Can List Non-sensitive Metadata for Paths Under nomad/
Source: CVE Program / CVE List V5
Vulnerability Description
HashiCorp Nomad and Nomad Enterprise 1.4.0 up to 1.4.1 workload identity token can list non-sensitive metadata for paths under nomad/ that belong to other jobs in the same namespace. Fixed in 1.4.2.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
将资源暴露给错误范围
Source: CVE Program / CVE List V5
Vulnerability Title
HashiCorp Nomad 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
HashiCorp Nomad是美国HashiCorp公司的一个简单灵活的调度器和编排器。用于在本地和云中大规模管理容器和非容器化应用程序。 HashiCorp Nomad和Nomad Enterprise 1.4.0至1.4.1版本存在安全漏洞，该漏洞源于工作负载身份令牌可以列出nomad/下属于同一命名空间中其他作业路径的非敏感元数据。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| HashiCorp | Nomad | 1.4.0 | - |
|
| HashiCorp | Nomad Enterprise | 1.4.0 | - |
|
II. Public POCs for CVE-2022-3866
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2022-3866
请登录查看更多情报信息。
Other References for CVE-2022-3866 (1)
IV. Related Vulnerabilities
Same product: Nomad
-
CVE-2026-14896
Nomad vulnerable to cross-namespace host volume claim deleti -
CVE-2026-14891
Nomad vulnerable to sandbox escape in Docker task driver -
CVE-2026-14373
Nomad Docker driver Linux host namespace bypass -
CVE-2026-7474
Nomad vulnerable to path traversal in dynamic host volume wh -
CVE-2026-6959
Nomad vulnerable to arbitrary file read/write on client host
Same vendor: HashiCorp
-
CVE-2026-88922
Go-getter vulnerable to a privilege escalation issue in its -
CVE-2026-87993
Consul-template vulnerable to an information disclosure issu -
CVE-2026-88021
Consul vulnerable to an authorization bypass in the Connect -
CVE-2026-87107
Consul vulnerable to an authorization bypass in the catalog -
CVE-2026-87106
Consul vulnerable to a denial of service in the native RPC l
Same weakness: CWE-668
-
CVE-2026-91788
Foxit PDF Editor/Reader Missing Authorization Information Di -
CVE-2026-86551
Wi-Fi MAC Address Obtainment by Non-privileged Program Vulne -
CVE-2026-54495
Cross-namespace FeatureFlagSource and InProcessConfiguration -
CVE-2026-92940
vm2 3.11.3 through 3.11.6 HTTPS Credential Exposure via glob -
CVE-2026-50607
WebSocket Exposure Vulnerability in NitroSense and PredatorS
V. Comments for CVE-2022-3866
No comments yet