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CVE-2021-43857

Good to know:

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Date: December 27, 2021

Gerapy is a distributed crawler management framework. Gerapy prior to version 0.9.8 is vulnerable to remote code execution, and this issue is patched in version 0.9.8.

Language: Python

Severity Score

Related Resources (9)

http://packetstormsecurity.com/files/165459/Gerapy-0.9.7-Remote-Code-Execution.html
https://github.com/Gerapy/Gerapy
https://github.com/pypa/advisory-database/tree/main/vulns/gerapy/PYSEC-2021-867.yaml
https://github.com/pypa/advisory-database/tree/main/vulns/gerapy/PYSEC-2022-228.yaml
https://github.com/Gerapy/Gerapy/security/advisories/GHSA-9w7f-m4j4-j3xw
https://github.com/Gerapy/Gerapy/commit/49bcb19be5e0320e7e1535f34fe00f16a3cf3b28
https://github.com/Gerapy/Gerapy/issues/219
https://nvd.nist.gov/vuln/detail/CVE-2021-43857
https://www.mend.io/vulnerability-database/CVE-2021-43857

Severity Score

Weakness Type (CWE)

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

CWE-78

Insufficient Information

NVD-CWE-noinfo

Top Fix

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Upgrade Version

Upgrade to version gerapy - 0.9.8

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CVSS v3.1

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

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): SINGLE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

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