Seiko SkyBridge MB-A100/SkyBridge MB-A110 up to 4.2.0 cleartext storage

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Seiko SkyBridge MB-A100 and SkyBridge MB-A110 up to 4.2.0. Affected by this issue is some unknown functionality. This manipulation causes cleartext storage. The identification of this vulnerability is CVE-2023-24586. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability has been found in Seiko SkyBridge MB-A100 and SkyBridge MB-A110 up to 4.2.0 and classified as problematic. Affected by this vulnerability is some unknown functionality. The manipulation with an unknown input leads to a cleartext storage vulnerability. The CWE definition for the vulnerability is CWE-312. The product stores sensitive information in cleartext within a resource that might be accessible to another control sphere. As an impact it is known to affect confidentiality. The summary by CVE is:

Cleartext storage of sensitive information exists in SkyBridge MB-A100/110 firmware Ver. 4.2.0 and earlier, which may allow a remote authenticated attacker to obtain an APN credential for the product.

The weakness was shared 05/10/2023. It is possible to read the advisory at jvn.jp. This vulnerability is known as CVE-2023-24586 since 03/15/2023. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1555 according to MITRE ATT&CK.

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

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-28601). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.4

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

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Cleartext storage
CWE: CWE-312 / CWE-310
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/15/2023 🔍
05/10/2023 +55 days 🔍
05/10/2023 +0 days 🔍
10/22/2025 +896 days 🔍

Sourcesinfo

Advisory: jvn.jp
Status: Not defined

CVE: CVE-2023-24586 (🔍)
GCVE (CVE): GCVE-0-2023-24586
GCVE (VulDB): GCVE-100-228559
EUVD: 🔍

Entryinfo

Created: 05/10/2023 08:58
Updated: 10/22/2025 22:41
Changes: 05/10/2023 08:58 (37), 06/02/2023 08:48 (11), 10/22/2025 22:41 (16)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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