Microchip TimeProvider 4100 up to 2.4.6 HTTP Header redirect

CVSS Meta Temp Score
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CTI Interest Score
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4.5$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Microchip TimeProvider 4100 up to 2.4.6. The impacted element is an unknown function of the component HTTP Header Handler. Executing a manipulation can lead to redirect. This vulnerability is handled as CVE-2024-43683. The attack can be executed remotely. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Microchip TimeProvider 4100 up to 2.4.6. It has been declared as problematic. This vulnerability affects an unknown function of the component HTTP Header Handler. The manipulation with an unknown input leads to a redirect vulnerability. The CWE definition for the vulnerability is CWE-601. A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. As an impact it is known to affect integrity. CVE summarizes:

URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Microchip TimeProvider 4100 allows XSS Through HTTP Headers.This issue affects TimeProvider 4100: from 1.0.

The weakness was released by Armando Huesca Prida. The advisory is available at microchip.com. This vulnerability was named CVE-2024-43683 since 08/14/2024. The exploitation appears to be difficult. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1204.001 by the MITRE ATT&CK project.

Upgrading to version 2.4.7 eliminates this vulnerability.

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 4.6
VulDB Meta Temp Score: 4.5

VulDB Base Score: 3.1
VulDB Temp Score: 3.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Redirect
CWE: CWE-601
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: TimeProvider 4100 2.4.7

Timelineinfo

08/14/2024 🔍
10/05/2024 +52 days 🔍
10/05/2024 +0 days 🔍
10/17/2024 +12 days 🔍

Sourcesinfo

Advisory: microchip.com
Researcher: Armando Huesca Prida
Status: Confirmed

CVE: CVE-2024-43683 (🔍)
GCVE (CVE): GCVE-0-2024-43683
GCVE (VulDB): GCVE-100-279286

Entryinfo

Created: 10/05/2024 08:20
Updated: 10/17/2024 06:19
Changes: 10/05/2024 08:20 (71), 10/08/2024 04:57 (1), 10/17/2024 06:19 (11)
Complete: 🔍
Cache ID: 216::103

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