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    CVE-2021-33007

    A heap-based buffer overflow in Delta Electronics TPEditor: v1.98.06 and prior may be exploited by processing a specially crafted project file. Successful exploitation of this vulnerability may allow an attacker to execute arbitrary code.

    Published:Aug 30, 2021
    Last Modified:Nov 21, 2024
    EPS:Aug 30, 2021
    EPSS Score:0.00513
    CVSS Score:7.8

    Affected Products

    Vendor
    Deltaww
    Product
    Tpeditor

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-122 Heap-based Buffer Overflow

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-92 Forced Integer Overflow

    Related CVEs

    CVE-2020-27284 (CVSS 7.8) — TPEditor (v1.98 and prior) is vulnerable to two out-of-bounds write instances in the way it processes project …
    CVE-2020-27288 (CVSS 7.8) — An untrusted pointer dereference has been identified in the way TPEditor(v1.98 and prior) processes project fi…
    CVE-2020-16225 (CVSS 7.8) — Delta Electronics TPEditor Versions 1.97 and prior. A write-what-where condition may be exploited by processin…
    CVE-2020-16227 (CVSS 7.8) — Delta Electronics TPEditor Versions 1.97 and prior. An improper input validation may be exploited by processin…
    CVE-2020-16221 (CVSS 7.8) — Delta Electronics TPEditor Versions 1.97 and prior. A stack-based buffer overflow may be exploited by processi…
    CVE-2020-16223 (CVSS 7.8) — Delta Electronics TPEditor Versions 1.97 and prior. A heap-based buffer overflow may be exploited by processin…
    CVE-2020-16219 (CVSS 7.8) — Delta Electronics TPEditor Versions 1.97 and prior. An out-of-bounds read may be exploited by processing speci…
    CVE-2019-13540 (CVSS 7.8) — Delta Electronics TPEditor, Versions 1.94 and prior. Multiple stack-based buffer overflow vulnerabilities may …
    CVE-2019-13536 (CVSS 7.8) — Delta Electronics TPEditor, Versions 1.94 and prior. Multiple heap-based buffer overflow vulnerabilities may b…
    CVE-2019-13544 (CVSS 7.8) — Delta Electronics TPEditor, Versions 1.94 and prior. Multiple out-of-bounds write vulnerabilities may be explo…

    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