SB2020082808 - Multiple vulnerabilities in openapi-python-client

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Main Vulnerability Database SB2020082808

SB2020082808 - Multiple vulnerabilities in openapi-python-client

Published: August 28, 2020

Security Bulletin ID SB2020082808
Severity
Medium
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

Medium 50% Low 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Code Injection (CVE-ID: CVE-2020-15142)

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to clients generated with a maliciously crafted OpenAPI Document can generate arbitrary Python code. A remote authenticated attacker can send a specially crafted request and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


2) Path traversal (CVE-ID: CVE-2020-15141)

The vulnerability allows a remote attacker to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences. A remote authenticated attacker can place generated files in arbitrary locations on disk.


Remediation

Install update from vendor's website.

References