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    CVE-2021-3553

    A Server-Side Request Forgery (SSRF) vulnerability in the EPPUpdateService of Bitdefender Endpoint Security Tools allows an attacker to use the Endpoint Protection relay as a proxy for any remote host. This issue affects: Bitdefender Endpoint Security Tools versions prior to 6.6.27.390; versions prior to 7.1.2.33. Bitdefender Unified Endpoint for Linux versions prior to 6.2.21.160. Bitdefender GravityZone versions prior to 6.24.1-1.

    Published:Nov 24, 2021
    Last Modified:Nov 21, 2024
    EPS:Nov 24, 2021
    EPSS Score:0.00222
    CVSS Score:5.3

    Affected Products

    Vendor
    Bitdefender
    Product
    Endpoint Security Tools
    Vendor
    Bitdefender
    Product
    Gravityzone

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-664 Server Side Request Forgery

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    CVE-2021-3554 (CVSS 9) — Improper Access Control vulnerability in the patchesUpdate API as implemented in Bitdefender Endpoint Security…
    CVE-2021-3552 (CVSS 5.3) — A Server-Side Request Forgery (SSRF) vulnerability in the EPPUpdateService component of Bitdefender Endpoint S…
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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