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    CVE-2012-6685

    Nokogiri before 1.5.4 is vulnerable to XXE attacks

    Published:Jun 6, 2012
    Last Modified:Nov 21, 2024
    EPS:Feb 19, 2020
    EPSS Score:0.00323
    CVSS Score:7.5

    Affected Products

    Vendor
    Nokogiri
    Product
    Nokogiri
    Vendor
    Redhat
    Product
    Cloudforms Management Engine
    Vendor
    Redhat
    Product
    Cloudforms Managementengine
    Vendor
    Redhat
    Product
    Enterprise Mrg
    Vendor
    Redhat
    Product
    Openshift
    Vendor
    Redhat
    Product
    Openstack
    Vendor
    Redhat
    Product
    Openstack Foreman
    Vendor
    Redhat
    Product
    Satellite
    Vendor
    Redhat
    Product
    Subscription Asset Manager

    Exploits

    https://github.com/sparklemotion/nokogiri/issues/693https://github.com/sparklemotion/nokogiri/issues/693

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-197 Exponential Data Expansion
    CAPEC-221 Data Serialization External Entities Blowup

    Related CVEs

    CVE-2026-79772 (CVSS 6.9) — Nokogiri versions before 1.19.1 fail to check the return value from xmlC14NExecute in the canonicalize method,…
    CVE-2026-79770 (CVSS 8.7) — Nokogiri versions before 1.19.3 contain regular expression denial of service vulnerabilities in the CSS select…
    CVE-2026-79771 (CVSS 6.9) — Nokogiri versions before 1.19.3 contain a memory leak in the XSLT Stylesheet transform method when processing …
    CVE-2026-79769 (CVSS 8.7) — Nokogiri versions before 1.19.4 contain a possible invalid (out-of-bounds) memory read in the protected intern…
    CVE-2025-71407 — This CVE ID has been rejected as a duplicate.…
    CVE-2025-71406 (CVSS 7.8) — This CVE ID has been rejected as a duplicate.…
    CVE-2024-58378 — This CVE ID has been rejected as a duplicate.…
    CVE-2024-58377 — This CVE ID has been rejected as a duplicate.…
    CVE-2022-51000 (CVSS 8.8) — This CVE ID has been rejected as a duplicate.…
    CVE-2023-54354 (CVSS 7.5) — This CVE ID has been rejected as a duplicate.…

    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