CVE-2021-25980

    Dashboard / Vulnerabilities / CVE-2021-25980

    CVE-2021-25980

    Published: 11 Nov 2021Last Modified: 8 Jul 2026

    Summary:

    Details: In Talkyard, versions v0.04.01 through v0.6.74-WIP-63220cb, v0.2020.22-WIP-b2e97fe0e through v0.2021.02-WIP-879ef3fe1 and tyse-v0.2021.02-879ef3fe1-regular through tyse-v0.2021.28-af66b6905-regular, are vulnerable to Host Header Injection. By luring a victim application-user to click on a link, an unauthenticated attacker can use the “forgot password” functionality to reset the victim’s password and successfully take over their account.

    References: https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25980, https://github.com/debiki/talkyard/commit/4067e191a909ed06f250d09a40e43aa5edbb0289

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 8e90aa7d2eb75c1e43026008c6a7a360a9c39eb8
    Fixed -None

    Affected versions

    tyse-v0.2021.28-af66b6905-regular
    tyse-v0.2021.28-WIP-af66b6905-dev
    tyse-v0.2021.27-WIP-3e9e549c2-dev
    tyse-v0.2021.27-3e9e549c2-regular
    tyse-v0.2021.26-WIP-fc86e0436-dev
    tyse-v0.2021.25-b73f32922-regular
    tyse-v0.2021.25-WIP-b73f32922-dev
    tyse-v0.2021.24-bb6e05390-regular
    tyse-v0.2021.24-WIP-bb6e05390-dev
    tyse-v0.2021.23-WIP-8ddc736ad-dev
    tyse-v0.2021.23-8ddc736ad-regular
    tyse-v0.2021.22-WIP-636270da5-dev
    tyse-v0.2021.22-636270da5-regular
    tyse-v0.2021.21-WIP-15177b939-dev
    tyse-v0.2021.21-15177b939-regular
    tyse-v0.2021.20-WIP-33a06102f-dev
    tyse-v0.2021.20-33a06102f-regular
    tyse-v0.2021.19-WIP-95292d527-dev
    tyse-v0.2021.19-95292d527-regular
    tyse-v0.2021.18-WIP-79c41121d-dev
    tyse-v0.2021.17-f7b9884db-regular
    tyse-v0.2021.17-WIP-f7b9884db-dev
    tyse-v0.2021.16-WIP-b73ddf6e3-dev
    tyse-v0.2021.15-WIP-da7be0185-dev
    tyse-v0.2021.14-WIP-480447245-dev
    tyse-v0.2021.14-480447245-regular
    tyse-v0.2021.13-WIP-0228cfe28-dev
    tyse-v0.2021.13-0228cfe28-regular
    tyse-v0.2021.12-WIP-b45a9a961-dev
    tyse-v0.2021.11-WIP-aa85ed592-dev
    tyse-v0.2021.10-e846283fa-regular
    tyse-v0.2021.10-WIP-e846283fa-dev
    tyse-v0.2021.09-WIP-15a6c2abb-dev
    tyse-v0.2021.08-WIP-639ccf013-dev
    tyse-v0.2021.08-639ccf013-regular
    tyse-v0.2021.07-WIP-1666910df-dev
    tyse-v0.2021.06-WIP-1fa610a8e-dev
    tyse-v0.2021.05-WIP-a990d9a4c-dev
    tyse-v0.2021.04-WIP-054ddae14-dev
    tyse-v0.2021.03-WIP-08651b327-dev
    tyse-v0.2021.02-879ef3fe1-regular

    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
    CVE-2021-25980 | CVE-DB