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    CVE-2023-39520

    Cryptomator encrypts data being stored on cloud infrastructure. The MSI installer provided on the homepage for Cryptomator version 1.9.2 allows local privilege escalation for low privileged users, via the `repair` function. The problem occurs as the repair function of the MSI is spawning an SYSTEM Powershell without the `-NoProfile` parameter. Therefore the profile of the user starting the repair will be loaded. Version 1.9.3 contains a fix for this issue. Adding a `-NoProfile` to the powershell is a possible workaround.

    Published:Aug 7, 2023
    Last Modified:Apr 10, 2025
    EPS:Aug 7, 2023
    EPSS Score:0.0003
    CVSS Score:5.5

    Affected Products

    Vendor
    Cryptomator
    Product
    Cryptomator

    Exploits

    https://github.com/cryptomator/cryptomator/security/advisories/GHSA-62gx-54j7-mjh3https://github.com/cryptomator/cryptomator/security/advisories/GHSA-62gx-54j7-mjh3

    Common Weakness Enumeration

    CWE-269 Improper Privilege Management

    Related CVEs

    CVE-2026-33472 (CVSS 4.8) — Cryptomator is an open-source client-side encryption application for cloud storage. Version 1.19.1 contains a …
    CVE-2026-32317 (CVSS 7.6) — Cryptomator for Android offers multi-platform transparent client-side encryption for files in the cloud. Prior…
    CVE-2026-32318 (CVSS 7.6) — Cryptomator for IOS offers multi-platform transparent client-side encryption for files in the cloud. Prior to …
    CVE-2026-32310 (CVSS 4.1) — Cryptomator encrypts data being stored on cloud infrastructure. From version 1.6.0 to before version 1.19.1, v…
    CVE-2026-32309 (CVSS 8.7) — Cryptomator encrypts data being stored on cloud infrastructure. Prior to version 1.19.1, the Hub-based unlock …
    CVE-2026-32303 (CVSS 7.6) — Cryptomator encrypts data being stored on cloud infrastructure. Prior to version 1.19.1, an integrity check vu…
    CVE-2026-29110 (CVSS 2.2) — Cryptomator encrypts data being stored on cloud infrastructure. Prior to version 1.19.0, in non-debug mode Cry…
    CVE-2023-37907 (CVSS 7) — Cryptomator is data encryption software for users who store their files in the cloud. Prior to version 1.9.2, …
    CVE-2022-25366 (CVSS 7.8) — Cryptomator through 1.6.5 allows DYLIB injection because, although it has the flag 0x1000 for Hardened Runtime…

    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