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01 Record

CVE-2023-52345

In modem driver, there is a possible system crash due to improper input validation. This could lead to local information disclosure with System execution privileges needed

MediumPUBLISHEDCNA: Unisoc
CNA base score6.0 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H

02 Description

In modem driver, there is a possible system crash due to improper input validation. This could lead to local information disclosure with System execution privileges needed

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.08% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 0.4% of scored records. A rank, not a probability.
NVD base score
6.0 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2024-04-08 02:21Z2 YR AGO
Last updated
2024-12-03 16:58Z1 YR AGO
Reserved
2024-01-19
Assigning CNA
Unisoc
Record state
PUBLISHED
Severity
Medium (CVSS 6.0)
CNA CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H
Weaknesses
  • CWE-922Insecure Storage of Sensitive InformationClass
Data version
5.1
Document digest
552bb24e70e374bb21a779f6b8ec4bb4e688b36f8e210480283f3a6621f92cb0

05 Affected products

VendorProductVersionsPlatforms
Unisoc (Shanghai) Technologies Co., Ltd.SC7731E/SC9832E/SC9863A/T310/T606/T612/T616/T610/T618/T760/T770/T820/S8000Android12/Android13/Android14—

06 References