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CVE-2023-39399Parameter verification vulnerability in the installd module. Successful exploitation of this vulnerability may cause sandbox files to be…

Description

Parameter verification vulnerability in the installd module. Successful exploitation of this vulnerability may cause sandbox files to be read and written without authorization.

Timeline

  1. ID reserved

    By huawei

  2. · 13 days later

    Published

  3. · 14 months later

    Record updated

Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.

Scores

CVSS scores of CVE-2023-39399, by who scored it
Scored byCVSSScoreVector
CISA-ADPADP (enrichment)3.1Critical9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
NVDNVD · Modified3.1Critical9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
EPSS (exploitation in 30 days)
0.38% · top 68% of all CVEs (12 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: yes · Technical impact: total
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.1.

Affected products

  • Huawei · HarmonyOS

    • affected 3.1.0
    • affected 3.0.0
    • affected 2.1.0
    • affected 2.0.0
    • affected 2.0.1

  • Huawei · EMUI

    • affected 13.0.0
    • affected 12.0.1
    • affected 12.0.0
    • affected 11.0.1

References

References2

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

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[![CVE-2023-39399](https://cveledger.app/badge/CVE-2023-39399.svg)](https://cveledger.app/cve/CVE-2023-39399)

Record last updated .