CVE-2021-33503 @ Pip-urllib3-1.25.7

[amitshalemCx]

Vulnerable Package issue exists @ Pip-urllib3-1.25.7 in branch main

An issue was discovered in urllib3 before 1.26.5. When provided with a URL containing many @ characters in the authority component, the authority regular expression exhibits catastrophic backtracking, causing a denial of service if a URL were passed as a parameter or redirected to via an HTTP redirect.

Namespace: amitshalemCx
Repository: ast-advanced-lab
Repository Url: https://github.com/amitshalemCx/ast-advanced-lab
CxAST-Project: amitshalemCx/ast-advanced-lab
CxAST platform scan: e4664af5-6704-4007-97f2-d490d09af097
Branch: main
Application: ast-advanced-lab
Severity: HIGH
State: NOT_IGNORED
Status: RECURRENT
CWE: CWE-400

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Additional Info
Attack vector: NETWORK
Attack complexity: LOW
Confidentiality impact: NONE
Availability impact: HIGH
Remediation Upgrade Recommendation: 1.26.5

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References
Advisory
Commit
Issue