CVE-2022-30324Network attack vector

Client-host privilege escalation via crafted artifact stanza

Published May 27, 2022 · Updated Aug 3, 2024

Privilege escalation in HashiCorp Nomad and Nomad Enterprise 0.2.0 through 1.3.0 allows remote authenticated users to control client hosts. The artifact stanza passes attacker-controlled download specifications to go-getter, whose HTTP-header, path, symlink, and command handling permits configuration bypass and arbitrary host access. Job-submission capability is required, and the resulting access crosses from a scheduled job into the client agent host.

CVSS severity9.8
Critical
EPSS probability1.39%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Privilege escalation in HashiCorp Nomad and Nomad Enterprise 0.2.0 through 1.3.0 allows remote authenticated users to control client hosts. The artifact stanza passes attacker-controlled download specifications to go-getter, whose HTTP-header, path, symlink, and command handling permits configuration bypass and arbitrary host access. Job-submission capability is required, and the resulting access crosses from a scheduled job into the client agent host.

The record

CVE
CVE-2022-30324
Published
May 27, 2022
Updated
Aug 3, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
T1068
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 27, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5NIST NVDAV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1068Exploitation for Privilege Escalation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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