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CVE-2022-3959

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Date: November 10, 2022

A vulnerability, which was classified as problematic, has been found in drogon up to 1.8.1. Affected by this issue is some unknown functionality of the component Session Hash Handler. The manipulation leads to small space of random values. The attack may be launched remotely. Upgrading to version 1.8.2 is able to address this issue. The name of the patch is c0d48da99f66aaada17bcd28b07741cac8697647. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-213464.

Language: C++

Severity Score

Related Resources (6)

https://github.com/drogonframework/drogon/releases/tag/v1.8.2
https://vuldb.com/?id.213464
https://github.com/drogonframework/drogon/commit/c0d48da99f66aaada17bcd28b07741cac8697647
https://github.com/drogonframework/drogon/pull/1433
https://nvd.nist.gov/vuln/detail/CVE-2022-3959
https://www.mend.io/vulnerability-database/CVE-2022-3959

Severity Score

Weakness Type (CWE)

Insufficient Entropy

CWE-331

Use of Insufficiently Random Values

CWE-330

Small Space of Random Values

CWE-334

Top Fix

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Upgrade Version

Upgrade to version v1.8.2

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CVSS v3.1

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

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