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01 Record

CVE-2025-48911

Vulnerability of improper permission assignment in the note sharing module Impact: Successful exploitation of this vulnerability may affect availability.

HighPUBLISHEDCNA: huawei
CNA base score8.2 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:H

02 Description

Vulnerability of improper permission assignment in the note sharing module Impact: Successful exploitation of this vulnerability may affect availability.

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
0.11% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 1.8% of scored records. A rank, not a probability.
NVD base score
8.2 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:H
NVD analysis status
Analyzed. 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
2025-06-06 06:50Z1 YR AGO
Last updated
2025-06-09 13:25Z1 YR AGO
Reserved
2025-05-28
Assigning CNA
huawei
Record state
PUBLISHED
Severity
High (CVSS 8.2)
CNA CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:H
Weaknesses
  • CWE-266Incorrect Privilege AssignmentBase
Data version
5.1
Document digest
d5d7a243f74f6fee2daecb22c7853379203e0ffee7b55165240a4c0a9201e722

05 Affected products

VendorProductVersionsPlatforms
HuaweiHarmonyOS5.0.0—

06 References