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    CVE-2025-31978

    HCL BigFix Service Management (SM) does not adequately sanitize or safely render spreadsheet files (CSV, XLS, XLSX) before processing or distributing them. An attacker could populate data fields which, when saved to a CSV file, may attempt information exfiltration or other malicious activity when automatically executed by the spreadsheet software. Note that current versions of Excel warn users of untrusted content.

    Published:May 6, 2026
    Last Modified:May 7, 2026
    EPS:May 6, 2026
    EPSS Score:0.00027
    CVSS Score:4.6

    Affected Products

    Vendor
    Hcltech
    Product
    Bigfix Service Management

    Exploits

    No exploit reference

    Related CVEs

    CVE-2025-31985 (CVSS 3.7) — HCL BigFix Service Management (SM) is affected by a security misconfiguration due to a missing or insecure “X-…
    CVE-2025-31973 (CVSS 4) — HCL BigFix Service Management (SM) is susceptible to a Configuration – 'Insecure Use of Base Image Version'. …
    CVE-2024-30151 (CVSS 8.3) — HCL BigFix Service Management (SX) is affected by a Broken Access Control vulnerability leading to privilege …
    CVE-2025-31960 (CVSS 5.3) — HCL BigFix Service Management (SM) is vulnerable to information exposure due to improper error handling within…
    CVE-2025-31974 (CVSS 3.9) — HCL BigFix Service Management (SM) is susceptible to a Root File System Not Mounted as Read-Only. An improperl…
    CVE-2025-31975 (CVSS 2.6) — HCL BigFix Service Management (SM) is affected by an Information Disclosure – Server Banner issue was identifi…
    CVE-2025-52613 (CVSS 4.6) — HCL BigFix Service Management (SM) is affected by use of a vulnerable WSGI Server was identified. Deploying an…
    CVE-2025-31976 (CVSS 4.8) — HCL BigFix Service Management (SM) is vulnerable to insufficiently protected credentials for a short duration …
    CVE-2025-31959 (CVSS 3.5) — HCL BigFix Service Management (SM) application fails to strip EXIF metadata from uploaded images. This could …
    CVE-2025-31982 (CVSS 3.7) — HCL BigFix Service Management (SM) had directories that were not linked or publicly visible but could be acces…

    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