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    CVE-2021-32816

    ProtonMail Web Client is the official AngularJS web client for the ProtonMail secure email service. ProtonMail Web Client before version 3.16.60 has a regular expression denial-of-service vulnerability. This was fixed in commit 6687fb. There is a full report available in the referenced GHSL-2021-027.

    Published:May 14, 2021
    Last Modified:Nov 21, 2024
    EPS:May 14, 2021
    EPSS Score:0.00285
    CVSS Score:6.5

    Affected Products

    Vendor
    Protonmail
    Product
    Protonmail

    Exploits

    https://securitylab.github.com/advisories/GHSL-2021-027-redos-ProtonMail/https://securitylab.github.com/advisories/GHSL-2021-027-redos-ProtonMail/

    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