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CVE

CVE-2022-0675

In certain situations it is possible for an unmanaged rule to exist on the target system that has the same comment as th

In certain situations it is possible for an unmanaged rule to exist on the target system that has the same comment as the rule specified in the manifest. This could allow for unmanaged rules to exist on the target system and leave the system in an unsafe state.

MEDIUM · CVSS 5.6 EPSS 0.00534
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules8 YARA rules0
⬡

Weakness Classification

CWE-1289Improper Validation of Unsafe Equivalence in Input
CWE-20Improper Input Validation
▤

Affected Products & Versions

1
puppet firewall< 3.4.0
◈

Sigma Hunt Rules

8
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
producthighDisable System Firewall
producthighSuspicious Program Location Whitelisted In Firewall Via Netsh.EXE
producthighNew Firewall Rule Added In Windows Firewall Exception List For Potential Suspicious Application
producthighAll Rules Have Been Deleted From The Windows Firewall Configuration
productmediumAzure Firewall Rule Collection Modified or Deleted
productmediumAzure Firewall Rule Configuration Modified or Deleted
▣

Scoring & Timeline

5.6
MEDIUM · CVSS v3.1 · security@puppet.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD02 Mar 2022 · 09:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
⚑

Vendor Advisories

2
rhsaRHSA-2022:5116Moderate
rhsaRHSA-2022:8869Moderate
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://puppet.com/security/cve/CVE-2022-0675Vendor Advisory
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