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    CVE-2021-22887

    A vulnerability in the BIOS of Pulse Secure (PSA-Series Hardware) models PSA5000 and PSA7000 could allow an attacker to compromise BIOS firmware. This vulnerability can be exploited only as part of an attack chain. Before an attacker can compromise the BIOS, they must exploit the device.

    Published:Mar 16, 2021
    Last Modified:Nov 21, 2024
    EPS:Mar 16, 2021
    EPSS Score:0.0006
    CVSS Score:2.3

    Affected Products

    Vendor
    Pulsesecure
    Product
    Psa-5000
    Vendor
    Pulsesecure
    Product
    Psa-5000 Firmware
    Vendor
    Pulsesecure
    Product
    Psa-7000
    Vendor
    Pulsesecure
    Product
    Psa-7000 Firmware
    Vendor
    Supermicro
    Product
    X10sl7-f
    Vendor
    Supermicro
    Product
    X10sl7-f Firmware
    Vendor
    Supermicro
    Product
    X10sla-f
    Vendor
    Supermicro
    Product
    X10sla-f Firmware
    Vendor
    Supermicro
    Product
    X10slh-f
    Vendor
    Supermicro
    Product
    X10slh-f Firmware
    Vendor
    Supermicro
    Product
    X10sll-f
    Vendor
    Supermicro
    Product
    X10sll-f Firmware
    Vendor
    Supermicro
    Product
    X10sll-s
    Vendor
    Supermicro
    Product
    X10sll-s Firmware
    Vendor
    Supermicro
    Product
    X10sll-sf
    Vendor
    Supermicro
    Product
    X10sll-sf Firmware
    Vendor
    Supermicro
    Product
    X10sll\+f
    Vendor
    Supermicro
    Product
    X10sll\+f Firmware
    Vendor
    Supermicro
    Product
    X10slm-f
    Vendor
    Supermicro
    Product
    X10slm-f Firmware
    Vendor
    Supermicro
    Product
    X10slm\+-f
    Vendor
    Supermicro
    Product
    X10slm\+-f Firmware
    Vendor
    Supermicro
    Product
    X10slm\+ln4f
    Vendor
    Supermicro
    Product
    X10slm\+ln4f Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-506 Embedded Malicious Code

    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