VDB-260905 · CVE-2024-32633 · GCVE-0-2024-32633

ASR Falcon/Crane prior CP01.057.067 eMMC Full Disk Test expression is always false

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.1	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in ASR Falcon and Crane. The impacted element is an unknown function of the component eMMC Full Disk Test. This manipulation causes expression is always false. This vulnerability is registered as CVE-2024-32633. It is feasible to perform the attack on the physical device. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability has been found in ASR Falcon and Crane and classified as problematic. Affected by this vulnerability is an unknown functionality of the component eMMC Full Disk Test. The manipulation with an unknown input leads to a expression is always false vulnerability. The CWE definition for the vulnerability is CWE-570. The product contains an expression that will always evaluate to false. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

An unsigned value can never be negative, so eMMC full disk test will always evaluate the same way.

The advisory is shared at asrmicro.com. This vulnerability is known as CVE-2024-32633 since 04/16/2024. The exploitation appears to be easy. An attack has to be approached locally. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available.

Upgrading to version CP01.057.067 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.2
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 4.0
CNA Vector (ASR Microelectronics Co., Ltd.): 🔍

CVSSv2info

AV	AC	Au	C	I	A
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Expression is always false
CWE: CWE-570 / CWE-697
CAPEC: 🔍
ATT&CK: 🔍

Physical: Yes
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Falcon/Crane CP01.057.067

Timelineinfo

04/16/2024 🔍
04/16/2024 +0 days 🔍
04/16/2024 +0 days 🔍
12/10/2025 +603 days 🔍

Sourcesinfo

Advisory: asrmicro.com
Status: Confirmed

CVE: CVE-2024-32633 (🔍)
GCVE (CVE): GCVE-0-2024-32633
GCVE (VulDB): GCVE-100-260905

Entryinfo

Created: 04/16/2024 12:31
Updated: 12/10/2025 18:20
Changes: 04/16/2024 12:31 (60), 05/23/2024 10:33 (1), 12/10/2025 18:20 (2)
Complete: 🔍
Cache ID: 216::103