In Modem IMS, there is a possible improper input validation. This could lead to remote denial of service with no additional execution privileges needed.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00064.

Exploitation none

Automatable yes

Technical Impact partial

Affected Vendors & Products

Vendors Products
Unisoc
  • Sc7731e
  • Sc9832e
  • Sc9863a
  • T310
  • T610
  • T618
  • T7200
  • T7225
  • T7250
  • T7255
  • T7280
  • T7300
  • T8100
  • T8200
  • T9100

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors Products
Unisoc
  • Sc7731e
  • Sc9832e
  • Sc9863a
  • T310
  • T610
  • T618
  • T7200
  • T7225
  • T7250
  • T7255
  • T7280
  • T7300
  • T8100
  • T8200
  • T9100
References
Link Providers
https://www.unisoc.com/en/support/product-security-bulletin/2051836844671422466 cve-icon cve-icon
History

Wed, 06 May 2026 13:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 06 May 2026 09:45:00 +0000

Type Values Removed Values Added
First Time appeared Unisoc
Unisoc sc7731e
Unisoc sc9832e
Unisoc sc9863a
Unisoc t310
Unisoc t610
Unisoc t618
Unisoc t7200
Unisoc t7225
Unisoc t7250
Unisoc t7255
Unisoc t7280
Unisoc t7300
Unisoc t8100
Unisoc t8200
Unisoc t9100
Vendors & Products Unisoc
Unisoc sc7731e
Unisoc sc9832e
Unisoc sc9863a
Unisoc t310
Unisoc t610
Unisoc t618
Unisoc t7200
Unisoc t7225
Unisoc t7250
Unisoc t7255
Unisoc t7280
Unisoc t7300
Unisoc t8100
Unisoc t8200
Unisoc t9100

Wed, 06 May 2026 03:30:00 +0000

Type Values Removed Values Added
Title Improper Input Validation in Modem IMS Leading to Remote Denial of Service
Weaknesses CWE-20

Wed, 06 May 2026 02:00:00 +0000

Type Values Removed Values Added
Description In Modem IMS, there is a possible improper input validation. This could lead to remote denial of service with no additional execution privileges needed.
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}
cve-icon MITRE

Status: PUBLISHED

Assigner: Unisoc

Published:

Updated: 2026-05-06T12:50:34.970Z

Reserved: 2026-03-02T05:55:13.666Z

Link: CVE-2025-71254

cve-icon Vulnrichment

Updated: 2026-05-06T12:50:31.695Z

cve-icon NVD

Status : Received

Published: 2026-05-06T02:16:04.983

Modified: 2026-05-06T02:16:04.983

Link: CVE-2025-71254

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-06T09:21:24Z