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    CVE-2023-27253

    A command injection vulnerability in the function restore_rrddata() of Netgate pfSense v2.7.0 allows authenticated attackers to execute arbitrary commands via manipulating the contents of an XML file supplied to the component config.xml.

    Published:Mar 17, 2023
    Last Modified:Feb 26, 2025
    EPS:Mar 17, 2023
    EPSS Score:0.8044
    CVSS Score:8.8

    Affected Products

    Vendor
    Netgate
    Product
    Pfsense

    Exploits

    https://www.exploit-db.com/exploits/51608

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-250 XML Injection
    CAPEC-83 XPath Injection

    Related CVEs

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    CVE-2023-42325 (CVSS 5.4) — Cross Site Scripting (XSS) vulnerability in Netgate pfSense v.2.7.0 allows a remote attacker to gain privilege…
    CVE-2023-42327 (CVSS 5.4) — Cross Site Scripting (XSS) vulnerability in Netgate pfSense v.2.7.0 allows a remote attacker to gain privilege…
    CVE-2023-42326 (CVSS 8.8) — An issue in Netgate pfSense v.2.7.0 allows a remote attacker to execute arbitrary code via a crafted request t…
    CVE-2020-21487 (CVSS 9.6) — Cross Site Scripting vulnerability found in Netgate pfSense 2.4.4 and ACME package v.0.6.3 allows attackers 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