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CVE-2023-39916

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Date: September 13, 2023

NLnet Labs’ Routinator 0.9.0 up to and including 0.12.1 contains a possible path traversal vulnerability in the optional, off-by-default keep-rrdp-responses feature that allows users to store the content of responses received for RRDP requests. The location of these stored responses is constructed from the URL of the request. Due to insufficient sanitation of the URL, it is possible for an attacker to craft a URL that results in the response being stored outside of the directory specified for it.

Language: RUST

Severity Score

Severity Score

Weakness Type (CWE)

Path Traversal

CWE-22

Path Traversal: '.../...//'

CWE-35

Top Fix

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Upgrade Version

Upgrade to version routinator - 0.12.2

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CVSS v3.1

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

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