NXP LPC55S6x ROM Patch Peripheral access control

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in NXP LPC55S6x, i.MX RT500, i.MX RT600, LPC55S6x, LPC55S2x, LPC552x, LPC55S1x and LPC551x. The impacted element is an unknown function of the component ROM Patch Peripheral. Executing a manipulation can lead to access control. This vulnerability is registered as CVE-2021-31532. No exploit is available.

Detailsinfo

A vulnerability classified as critical was found in NXP LPC55S6x, i.MX RT500, i.MX RT600, LPC55S6x, LPC55S2x, LPC552x, LPC55S1x and LPC551x. This vulnerability affects some unknown functionality of the component ROM Patch Peripheral. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was published 05/06/2021. The advisory is available at oxide.computer. This vulnerability was named CVE-2021-31532. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/21/2021 🔍
05/06/2021 +15 days 🔍
05/06/2021 +0 days 🔍
05/09/2021 +3 days 🔍

Sourcesinfo

Advisory: oxide.computer
Status: Not defined

CVE: CVE-2021-31532 (🔍)
GCVE (CVE): GCVE-0-2021-31532
GCVE (VulDB): GCVE-100-174610

Entryinfo

Created: 05/06/2021 22:35
Updated: 05/09/2021 18:15
Changes: 05/06/2021 22:35 (35), 05/09/2021 18:15 (2)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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