Huawei EMUI/Magic UI PMS buffer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.5$5k-$25k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Huawei EMUI and Magic UI. Affected by this issue is some unknown functionality of the component PMS. The manipulation leads to buffer overflow. This vulnerability is listed as CVE-2023-39408. There is no available exploit.

Detailsinfo

A vulnerability was found in Huawei EMUI and Magic UI (affected version not known). It has been rated as problematic. This issue affects some unknown functionality of the component PMS. The manipulation with an unknown input leads to a buffer overflow vulnerability. Using CWE to declare the problem leads to CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. Impacted is availability. The summary by CVE is:

DoS vulnerability in the PMS module. Successful exploitation of this vulnerability may cause the system to restart.

The weakness was presented 09/25/2023. It is possible to read the advisory at consumer.huawei.com. The identification of this vulnerability is CVE-2023-39408 since 07/31/2023. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 10/16/2023).

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

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

Productinfo

Type

Vendor

Name

License

Website

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: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Buffer overflow
CWE: CWE-120 / CWE-119
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

07/31/2023 🔍
09/25/2023 +56 days 🔍
09/25/2023 +0 days 🔍
10/16/2023 +21 days 🔍

Sourcesinfo

Vendor: huawei.com

Advisory: consumer.huawei.com
Status: Confirmed

CVE: CVE-2023-39408 (🔍)
GCVE (CVE): GCVE-0-2023-39408
GCVE (VulDB): GCVE-100-240263

Entryinfo

Created: 09/25/2023 16:01
Updated: 10/16/2023 06:49
Changes: 09/25/2023 16:01 (37), 10/16/2023 06:49 (11)
Complete: 🔍
Cache ID: 216::103

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