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CVE-2020-28468

Good to know:

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Date: January 8, 2021

This affects the package pwntools before 4.3.1. The shellcraft generator for affected versions of this module are vulnerable to Server-Side Template Injection (SSTI), which can lead to remote code execution.

Language: Python

Severity Score

Related Resources (8)

https://github.com/advisories/GHSA-7xc5-ggpp-g249
https://github.com/Gallopsled/pwntools
https://github.com/pypa/advisory-database/tree/main/vulns/pwntools/PYSEC-2021-72.yaml
https://github.com/Gallopsled/pwntools/pull/1732
https://nvd.nist.gov/vuln/detail/CVE-2020-28468
https://github.com/Gallopsled/pwntools/issues/1427
https://github.com/Gallopsled/pwntools/commit/138188eb1c027a2d0ffa4151511c407d3a001660
https://www.mend.io/vulnerability-database/CVE-2020-28468

Severity Score

Weakness Type (CWE)

Code Injection

CWE-94

Injection

CWE-74

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): HIGH
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): NONE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

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