CVE Feed

    Dashboard / CVE / CVE-2025-43991

    CVE-2025-43991

    SupportAssist for Home PCs versions 4.8.2 and prior and SupportAssist for Business PCs versions 4.5.3 and prior, contain an UNIX Symbolic Link (Symlink) following vulnerability. A low privileged attacker with local access to the system could potentially exploit this vulnerability to delete arbitrary files only in that affected system.

    Published:Oct 13, 2025
    Last Modified:Nov 4, 2025
    EPS:Oct 13, 2025
    EPSS Score:0.00022
    CVSS Score:6.3

    Affected Products

    Vendor
    Dell
    Product
    Supportassist For Business Pcs
    Vendor
    Dell
    Product
    Supportassist For Home Pcs

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-27 Leveraging Race Conditions via Symbolic Links

    Related CVEs

    CVE-2025-36613 (CVSS 2.8) — SupportAssist for Home PCs versions 4.6.3 and prior and SupportAssist for Business PCs versions 4.5.3 and prio…
    CVE-2025-36612 (CVSS 6.7) — SupportAssist for Business PCs, version(s) 4.5.3 and prior, contain(s) an Incorrect Privilege Assignment vulne…
    CVE-2024-52535 (CVSS 7.1) — Dell SupportAssist for Home PCs versions 4.6.1 and prior and Dell SupportAssist for Business PCs versions 4.5.…
    CVE-2023-44283 (CVSS 7.8) — In Dell SupportAssist for Home PCs (between v3.0 and v3.14.1) and SupportAssist for Business PCs (between v3.…
    CVE-2022-34389 (CVSS 3.7) — Dell SupportAssist contains a rate limit bypass issues in screenmeet API third party component. An unauthenti…
    CVE-2022-34388 (CVSS 7.1) — Dell SupportAssist for Home PCs (version 3.11.4 and prior) and  SupportAssist for Business PCs (version 3.2.0…
    CVE-2022-34387 (CVSS 6.4) — Dell SupportAssist for Home PCs (version 3.11.4 and prior) and SupportAssist for Business PCs (version 3.2…
    CVE-2022-34386 (CVSS 5.5) — Dell SupportAssist for Home PCs (version 3.11.4 and prior) and SupportAssist for Business PCs (version 3.2.0 …
    CVE-2022-34385 (CVSS 5.5) — SupportAssist for Home PCs (version 3.11.4 and prior) and  SupportAssist for Business PCs (version 3.2.0 and …
    CVE-2022-34384 (CVSS 7.8) — Dell SupportAssist Client Consumer (version 3.11.1 and prior), SupportAssist Client Commercial (version 3.2 a…

    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