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CVE-2022-48491Vulnerability of missing authentication on certain HUAWEI phones.Successful exploitation of this vulnerability can lead to ads and other…

Description

Vulnerability of missing authentication on certain HUAWEI phones.Successful exploitation of this vulnerability can lead to ads and other windows to display at any time.

Timeline

  1. ID reserved

    By huawei

  2. · 21 days later

    Published

  3. · 18 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-2022-48491, by who scored it
Scored byCVSSScoreVector
NVDNVD · Modified3.1Medium5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
EPSS (exploitation in 30 days)
0.31% · top 76% of all CVEs (14 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: yes · Technical impact: partial
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.3.

Affected products

  • Huawei · HarmonyOS

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

  • Huawei · EMUI

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

References

References1

Sources

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

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Record last updated .