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    CVE-2024-21518

    This affects versions of the package opencart/opencart from 4.0.0.0. A Zip Slip issue was identified via the marketplace installer due to improper sanitization of the target path, allowing files within a malicious archive to traverse the filesystem and be extracted to arbitrary locations. An attacker can create arbitrary files in the web root of the application and overwrite other existing files by exploiting this vulnerability.

    Published:Jun 22, 2024
    Last Modified:Nov 21, 2024
    EPS:Jun 22, 2024
    EPSS Score:0.02932
    CVSS Score:7.2

    Affected Products

    Vendor
    Opencart
    Product
    Opencart

    Exploits

    https://security.snyk.io/vuln/SNYK-PHP-OPENCARTOPENCART-7266578https://security.snyk.io/vuln/SNYK-PHP-OPENCARTOPENCART-7266578

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-126 Path Traversal
    CAPEC-21 Exploitation of Trusted Identifiers
    CAPEC-22 Exploiting Trust in Client
    CAPEC-459 Creating a Rogue Certification Authority Certificate
    CAPEC-461 Web Services API Signature Forgery Leveraging Hash Function Extension Weakness
    CAPEC-473 Signature Spoof
    CAPEC-476 Signature Spoofing by Misrepresentation
    CAPEC-59 Session Credential Falsification through Prediction
    CAPEC-60 Reusing Session IDs (aka Session Replay)
    CAPEC-64 Using Slashes and URL Encoding Combined to Bypass Validation Logic
    CAPEC-667 Bluetooth Impersonation AttackS (BIAS)
    CAPEC-76 Manipulating Web Input to File System Calls
    CAPEC-78 Using Escaped Slashes in Alternate Encoding
    CAPEC-79 Using Slashes in Alternate Encoding
    CAPEC-94 Adversary in the Middle (AiTM)

    Related CVEs

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    CVE-2026-18412 (CVSS 9.1) — OpenCart extensions are uploaded as zip files with .ocmod.zip extensions. Upon installation, the OpenCart v4.2…
    CVE-2021-47953 (CVSS 5.3) — OpenCart 3.0.3.7 contains a cross-site request forgery vulnerability that allows attackers to change user pass…
    CVE-2021-47946 (CVSS 6.9) — OpenCart 3.0.3.6 contains a cross-site request forgery vulnerability in the /account/edit endpoint that allows…
    CVE-2021-47923 (CVSS 9.3) — OpenCart 3.0.3.8 contains a session fixation vulnerability that allows attackers to hijack user sessions by in…
    CVE-2026-5331 (CVSS 2) — A vulnerability was determined in OpenCart 4.1.0.3. This affects an unknown part of the file installer.php of …
    CVE-2024-58341 (CVSS 8.8) — OpenCart Core 4.0.2.3 contains a SQL injection vulnerability that allows unauthenticated attackers to manipula…
    CVE-2026-3714 (CVSS 5.1) — A vulnerability has been found in OpenCart 4.0.2.3. Affected by this issue is the function Save of the file ad…
    CVE-2025-15116 (CVSS 2.9) — A security flaw has been discovered in OpenCart up to 4.1.0.3. Affected by this issue is some unknown function…

    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