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    CVE-2023-43504

    A vulnerability has been identified in COMOS (All versions < V10.4.4). Ptmcast executable used for testing cache validation service in affected application is vulnerable to Structured Exception Handler (SEH) based buffer overflow. This could allow an attacker to execute arbitrary code on the target system or cause denial of service condition.

    Published:Nov 14, 2023
    Last Modified:Jan 8, 2025
    EPS:Nov 14, 2023
    EPSS Score:0.00231
    CVSS Score:9.6

    Affected Products

    Vendor
    Siemens
    Product
    Comos

    Exploits

    No exploit reference

    Related CVEs

    CVE-2025-40801 (CVSS 9.2) — A vulnerability has been identified in COMOS V10.6 (All versions < V10.6.1), COMOS V10.6 (All versions < V10.6…
    CVE-2025-40800 (CVSS 9.1) — A vulnerability has been identified in COMOS V10.6 (All versions < V10.6.1), COMOS V10.6 (All versions < V10.6…
    CVE-2023-46601 (CVSS 9.6) — A vulnerability has been identified in COMOS (All versions). The affected application lacks proper access cont…
    CVE-2023-43505 (CVSS 9.6) — A vulnerability has been identified in COMOS (All versions). The affected application lacks proper access cont…
    CVE-2023-43503 (CVSS 3.5) — A vulnerability has been identified in COMOS (All versions < V10.4.4). Caching system in the affected applicat…
    CVE-2023-24482 (CVSS 10) — A vulnerability has been identified in COMOS V10.2 (All versions), COMOS V10.3.3.1 (All versions < V10.3.3.1.4…
    CVE-2021-37194 (CVSS 7.5) — A vulnerability has been identified in COMOS V10.2 (All versions only if web components are used), COMOS V10.3…
    CVE-2021-37198 (CVSS 8.8) — A vulnerability has been identified in COMOS V10.2 (All versions only if web components are used), COMOS V10.3…
    CVE-2021-37197 (CVSS 8.8) — A vulnerability has been identified in COMOS V10.2 (All versions only if web components are used), COMOS V10.3…
    CVE-2021-37196 (CVSS 6.5) — A vulnerability has been identified in COMOS V10.2 (All versions only if web components are used), COMOS V10.3…

    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