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    CVE-2021-22300

    There is an information leak vulnerability in eCNS280_TD versions V100R005C00 and V100R005C10. A command does not have timeout exit mechanism. Temporary file contains sensitive information. This allows attackers to obtain information by inter-process access that requires other methods.

    Published:Feb 6, 2021
    Last Modified:Nov 21, 2024
    EPS:Feb 6, 2021
    EPSS Score:0.00013
    CVSS Score:4.1

    Affected Products

    Vendor
    Huawei
    Product
    Ecns280 Td
    Vendor
    Huawei
    Product
    Ecns280 Td Firmware

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-37 Retrieve Embedded Sensitive Data

    Related CVEs

    CVE-2021-40007 (CVSS 6.5) — There is an information leak vulnerability in eCNS280_TD V100R005C10SPC650. The vulnerability is caused by imp…
    CVE-2021-39995 (CVSS 6.5) — Some Huawei products use the OpenHpi software for hardware management. A function that parses data returned by…
    CVE-2021-37036 (CVSS 5.5) — There is an information leakage vulnerability in FusionCompute 6.5.1, eCNS280_TD V100R005C00 and V100R005C10. …
    CVE-2021-22396 (CVSS 7.8) — There is a privilege escalation vulnerability in some Huawei products. Due to improper privilege management, a…
    CVE-2021-22383 (CVSS 4.9) — There is an out-of-bounds read vulnerability in eCNS280_TD V100R005C10 and eSE620X vESS V100R001C10SPC200, V10…
    CVE-2021-22363 (CVSS 7.5) — There is a resource management error vulnerability in eCNS280_TD V100R005C10SPC650. An attacker needs to perfo…
    CVE-2021-22378 (CVSS 5.3) — There is a race condition vulnerability in eCNS280_TD V100R005C00 and V100R005C10. There is a timing window ex…

    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