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    CVE-2021-3641

    Improper Link Resolution Before File Access ('Link Following') vulnerability in the EPAG component of Bitdefender Endpoint Security Tools for Windows allows a local attacker to cause a denial of service. This issue affects: Bitdefender GravityZone version 7.1.2.33 and prior versions.

    Published:Nov 9, 2021
    Last Modified:Nov 21, 2024
    EPS:Nov 9, 2021
    EPSS Score:0.00041
    CVSS Score:6.1

    Affected Products

    Vendor
    Bitdefender
    Product
    Gravityzone
    Vendor
    Microsoft
    Product
    Windows

    Exploits

    No exploit reference

    Related CVEs

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    CVE-2024-4177 (CVSS 8.1) — A host whitelist parser issue in the proxy service implemented in the GravityZone Update Server allows an atta…
    CVE-2022-2830 (CVSS 8.8) — Deserialization of Untrusted Data vulnerability in the message processing component of Bitdefender GravityZone…
    CVE-2022-0677 (CVSS 7.5) — Improper Handling of Length Parameter Inconsistency vulnerability in the Update Server component of Bitdefende…
    CVE-2021-3960 (CVSS 7.1) — Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in the UpdateServ…
    CVE-2021-3959 (CVSS 6.8) — A Server-Side Request Forgery (SSRF) vulnerability in the EPPUpdateService component of Bitdefender Endpoint S…
    CVE-2021-3553 (CVSS 5.3) — A Server-Side Request Forgery (SSRF) vulnerability in the EPPUpdateService of Bitdefender Endpoint Security To…
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    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