Unisoc S8000 TeleService denial of service

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

Summaryinfo

A vulnerability described as problematic has been identified in Unisoc SC7731E, SC9832E, SC9863A, T310, T606, T612, T616, T610, T618, T760, T770, T820 and S8000. Impacted is an unknown function of the component TeleService. Such manipulation leads to denial of service. This vulnerability is uniquely identified as CVE-2022-48457. Local access is required to approach this attack. No exploit exists.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Unisoc SC7731E, SC9832E, SC9863A, T310, T606, T612, T616, T610, T618, T760, T770, T820 and S8000. Affected by this issue is an unknown code block of the component TeleService. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. CVE summarizes:

In TeleService, there is a possible system crash due to improper input validation. This could lead to local denial of service with no additional execution privileges needed

The weakness was disclosed 11/01/2023. The advisory is shared for download at unisoc.com. This vulnerability is handled as CVE-2022-48457 since 04/13/2023. There are neither technical details nor an exploit publicly available.

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

License

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: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

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

04/13/2023 🔍
11/01/2023 +202 days 🔍
11/01/2023 +0 days 🔍
11/29/2023 +28 days 🔍

Sourcesinfo

Advisory: unisoc.com
Status: Confirmed

CVE: CVE-2022-48457 (🔍)
GCVE (CVE): GCVE-0-2022-48457
GCVE (VulDB): GCVE-100-244172

Entryinfo

Created: 11/01/2023 10:42
Updated: 11/29/2023 09:48
Changes: 11/01/2023 10:42 (37), 11/29/2023 09:48 (9)
Complete: 🔍
Cache ID: 216::103

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