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    CVE-2021-40834

    A user interface overlay vulnerability was discovered in F-secure SAFE Browser for Android. When user click on a specially crafted seemingly legitimate URL SAFE browser goes into full screen and hides the user interface. A remote attacker can leverage this to perform spoofing attack.

    Published:Dec 10, 2021
    Last Modified:Nov 21, 2024
    EPS:Dec 10, 2021
    EPSS Score:0.00205
    CVSS Score:4.3

    Affected Products

    Vendor
    F-secure
    Product
    Safe

    Exploits

    No exploit reference

    Related CVEs

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    CVE-2022-38163 (CVSS 3.5) — A Drag and Drop spoof vulnerability was discovered in F-Secure SAFE Browser for Android and iOS version 19.0 a…
    CVE-2022-28873 (CVSS 4.3) — A vulnerability affecting F-Secure SAFE browser was discovered. An attacker can potentially exploit Javascript…
    CVE-2022-28872 (CVSS 4.3) — A vulnerability affecting F-Secure SAFE browser was discovered. A maliciously crafted website could make a phi…
    CVE-2022-28869 (CVSS 4.3) — A vulnerability affecting F-Secure SAFE browser was discovered. A maliciously crafted website could make a phi…
    CVE-2022-28868 (CVSS 4.3) — An Address bar spoofing vulnerability was discovered in Safe Browser for Android. When user clicks on a specia…
    CVE-2022-28870 (CVSS 4.3) — A vulnerability affecting F-Secure SAFE browser was discovered. A maliciously crafted website could make a phi…
    CVE-2021-44751 (CVSS 4.3) — A vulnerability affecting F-Secure SAFE browser was discovered. A maliciously crafted website attached with US…
    CVE-2021-44749 (CVSS 5.5) — A vulnerability affecting F-Secure SAFE browser protection was discovered improper URL handling can be trigger…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High