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    CVE-2021-42127

    A deserialization of untrusted data vulnerability exists in Ivanti Avalanche before 6.3.3 using Inforail Service allows arbitrary code execution via Data Repository Service.

    Published:Dec 7, 2021
    Last Modified:Nov 21, 2024
    EPS:Dec 7, 2021
    EPSS Score:0.53968
    CVSS Score:9.8

    Affected Products

    Vendor
    Ivanti
    Product
    Avalanche

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-586 Object Injection

    Related CVEs

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    CVE-2024-13181 (CVSS 7.3) — Path Traversal in Ivanti Avalanche before version 6.4.7 allows a remote unauthenticated attacker to bypass aut…
    CVE-2024-13180 (CVSS 7.5) — Path Traversal in Ivanti Avalanche before version 6.4.7 allows a remote unauthenticated attacker to leak sensi…
    CVE-2024-13179 (CVSS 7.3) — Path Traversal in Ivanti Avalanche before version 6.4.7 allows a remote unauthenticated attacker to bypass aut…
    CVE-2024-50331 (CVSS 7.5) — An out-of-bounds read vulnerability in Ivanti Avalanche before 6.4.6 allows a remote unauthenticated attacker …
    CVE-2024-50321 (CVSS 7.5) — An infinite loop in Ivanti Avalanche before 6.4.6 allows a remote unauthenticated attacker to cause a denial o…
    CVE-2024-50320 (CVSS 7.5) — An infinite loop in Ivanti Avalanche before 6.4.6 allows a remote unauthenticated attacker to cause a denial o…
    CVE-2024-50319 (CVSS 7.5) — An infinite loop in Ivanti Avalanche before 6.4.6 allows a remote unauthenticated attacker to cause a denial o…

    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