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01 Record

CVE-2023-44108

Type confusion vulnerability in the distributed file module.Successful exploitation of this vulnerability may cause the device to restart.

HighPUBLISHEDCNA: huawei
CNA base score7.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

02 Description

Type confusion vulnerability in the distributed file module.Successful exploitation of this vulnerability may cause the device to restart.

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.
  • AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
  • 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
0.46% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 40.1% of scored records. A rank, not a probability.
NVD base score
7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/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
2023-10-11 12:08Z3 YR AGO
Last updated
2024-09-18 17:58Z2 YR AGO
Reserved
2023-09-25
Assigning CNA
huawei
Record state
PUBLISHED
Severity
High (CVSS 7.5)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
  • CWE-843Access of Resource Using Incompatible Type ('Type Confusion')Base
Data version
5.1
Document digest
72e480ab6ffaa6676ebff847bddc87cc5847870ebf51698130dd8e517a28e3cd

05 Affected products

VendorProductVersionsPlatforms
HuaweiHarmonyOS4.0.0, 3.1.0, 3.0.0, 2.1.0, 2.0.1, 2.0.0—
HuaweiEMUI13.0.0, 12.0.1, 12.0.0—

06 References