CVE Feed

    Dashboard / CVE / CVE-2021-21517

    CVE-2021-21517

    SRS Policy Manager 6.X is affected by an XML External Entity Injection (XXE) vulnerability due to a misconfigured XML parser that processes user-supplied DTD input without sufficient validation. A remote unauthenticated attacker can potentially exploit this vulnerability to read system files as a non-root user and may be able to temporarily disrupt the ESRS service.

    Published:Mar 1, 2021
    Last Modified:Nov 21, 2024
    EPS:Mar 1, 2021
    EPSS Score:0.00441
    CVSS Score:7.2

    Affected Products

    Vendor
    Dell
    Product
    Emc Srs Policy Manager

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-221 Data Serialization External Entities Blowup

    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