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PyPi: Flex

CVE-2017-18342

Transitive

Safety vulnerability ID: 35155

This vulnerability was reviewed by experts

The information on this page was manually curated by our Cybersecurity Intelligence Team.

Created at Jun 27, 2018 Updated at Nov 07, 2023
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Advisory

Flex 6.12.0 uses 'yaml.safe_load' to prevent a remote code execution vulnerability.

Affected package

flex

Latest version: 6.14.1

Swagger Schema validation.

Affected versions

Fixed versions

Vulnerability changelog

-----

- SECURITY FIX: Change to use `yaml.safe_load` to prevent remote code execution vulnerability.

Resources

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Severity Details

CVSS Base Score

CRITICAL 9.8

CVSS v3 Details

CRITICAL 9.8
Attack Vector (AV)
NETWORK
Attack Complexity (AC)
LOW
Privileges Required (PR)
NONE
User Interaction (UI)
NONE
Scope (S)
UNCHANGED
Confidentiality Impact (C)
HIGH
Integrity Impact (I)
HIGH
Availability Availability (A)
HIGH

CVSS v2 Details

HIGH 7.5
Access Vector (AV)
NETWORK
Access Complexity (AC)
LOW
Authentication (Au)
NONE
Confidentiality Impact (C)
PARTIAL
Integrity Impact (I)
PARTIAL
Availability Impact (A)
PARTIAL