Security readout for executives and security teams
Plain-English summary
Puppet Bolt could expose secrets by printing sensitive plan parameters. If Bolt runs are automated or routed through Puppet Enterprise, those values may be captured in logs. The main business risk is limited confidentiality loss, especially where logs are widely retained, forwarded, or accessible to operators.
Executive priority
Treat as a targeted remediation item, not an emergency. Prioritize teams using Bolt with secrets in automated runs or centralized logs, because remediation is straightforward but historical log exposure may require secret rotation.
Technical view
CVE-2022-2394 is a CWE-200 information exposure issue in Puppet Bolt before 3.24.0. During plan execution, sensitive parameters could be printed and potentially logged when runs are performed programmatically, including through Puppet Enterprise. CVSS 3.1 is 4.1: network attack vector, low complexity, low privileges, user interaction required, changed scope, low confidentiality impact.
Likely exposure
Exposure is most likely where Puppet Bolt versions before 3.24.0 are used for plans containing secrets, tokens, passwords, or sensitive parameters, especially in automated pipelines, Puppet Enterprise workflows, or centralized logging environments.
Exploitation context
The provided sources do not show CISA KEV listing or active exploitation. Abuse would depend on access to run output or logs containing printed sensitive parameters, not on remote code execution or service disruption.
Researcher notes
The source bundle identifies information exposure only. It does not provide exploit details, observed attacks, or broader affected products beyond Puppet Bolt before 3.24.0. Validation should focus on version checks, sensitive parameter handling, and log exposure paths.
Mitigation direction
- Identify Puppet Bolt deployments and confirm whether versions are before 3.24.0.
- Upgrade affected Bolt installations to 3.24.0 or follow current Puppet vendor guidance.
- Review automated Puppet Enterprise or CI runs for sensitive plan parameters.
- Restrict access to Bolt, Puppet Enterprise, CI, and log aggregation outputs.
- Rotate secrets confirmed to have appeared in logs.
Validation and detection
- Inventory installed Puppet Bolt versions across workstations, automation hosts, and Puppet Enterprise integrations.
- Search relevant logs for sensitive plan parameter names or known secret values.
- Review plan definitions for parameters intended to remain confidential.
- Confirm post-upgrade runs no longer print sensitive parameter values.
- Check log retention and forwarding paths for historical exposure.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-200: Information exposure and cloud metadata lookup
Information exposure and SSRF weaknesses can make discovery, cloud metadata, and credential material review relevant. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2022-2394 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Medium
- CVSS
- 4.1 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N2.31.4Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
4.1MediumVector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N
Source materials
- CVE List V5 sourceCVE List V5
- https://puppet.com/security/cve/CVE-2022-2394CVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Exposure of Sensitive Information to an Unauthorized Actor
Exposure of Sensitive Information to an Unauthorized Actor represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.