req Package up to 3.43.3 on Go URL cleanHost missing initialization

CVSS Meta Temp Score
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CTI Interest Score
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8.4$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in req Package up to 3.43.3 on Go. This issue affects the function cleanHost of the component URL Handler. Executing a manipulation can lead to missing initialization. This vulnerability is tracked as CVE-2024-45258. The attack can be launched remotely. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in req Package up to 3.43.3 on Go. This vulnerability affects the function cleanHost of the component URL Handler. The manipulation with an unknown input leads to a missing initialization vulnerability. The CWE definition for the vulnerability is CWE-456. The product does not initialize critical variables, which causes the execution environment to use unexpected values. The impact remains unknown. CVE summarizes:

The req package before 3.43.4 for Go may send an unintended request when a malformed URL is provided, because cleanHost in http.go intentionally uses a "garbage in, garbage out" design.

The advisory is shared for download at github.com. This vulnerability was named CVE-2024-45258 since 08/25/2024. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are known technical details, but no exploit is available.

Upgrading to version 3.43.4 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 04e3ece5b380ecad9da3551c449f1b8a9aa76d3d is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 9.8
CNA Vector (MITRE): 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Missing initialization
CWE: CWE-456 / CWE-453
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: req Package 3.43.4
Patch: 04e3ece5b380ecad9da3551c449f1b8a9aa76d3d

Timelineinfo

08/25/2024 🔍
08/26/2024 +1 days 🔍
08/26/2024 +0 days 🔍
08/27/2024 +1 days 🔍

Sourcesinfo

Advisory: 04e3ece5b380ecad9da3551c449f1b8a9aa76d3d
Status: Confirmed

CVE: CVE-2024-45258 (🔍)
GCVE (CVE): GCVE-0-2024-45258
GCVE (VulDB): GCVE-100-275752

Entryinfo

Created: 08/26/2024 08:26
Updated: 08/27/2024 05:20
Changes: 08/26/2024 08:26 (59), 08/27/2024 05:20 (12)
Complete: 🔍
Cache ID: 216::103

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