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    CVE-2021-40341

    DES cipher, which has inadequate encryption strength, is used Hitachi Energy FOXMAN-UN to encrypt user credentials used to access the Network Elements. Successful exploitation allows sensitive information to be decrypted easily. This issue affects  * FOXMAN-UN product: FOXMAN-UN R16A, FOXMAN-UN R15B, FOXMAN-UN R15A, FOXMAN-UN R14B, FOXMAN-UN R14A, FOXMAN-UN R11B, FOXMAN-UN R11A, FOXMAN-UN R10C, FOXMAN-UN R9C;  * UNEM product: UNEM R16A, UNEM R15B, UNEM R15A, UNEM R14B, UNEM R14A, UNEM R11B, UNEM R11A, UNEM R10C, UNEM R9C. List of CPEs:  * cpe:2.3:a:hitachienergy:foxman-un:R16A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R15B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R15A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R14B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R14A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R11B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R11A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R10C:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:foxman-un:R9C:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R16A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R15B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R15A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R14B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R14A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R11B:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R11A:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R10C:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:unem:R9C:*:*:*:*:*:*:*

    Published:Jan 5, 2023
    Last Modified:Apr 10, 2025
    EPS:Jan 5, 2023
    EPSS Score:0.00025
    CVSS Score:7.1

    Affected Products

    Vendor
    Hitachienergy
    Product
    Foxman-un
    Vendor
    Hitachienergy
    Product
    Unem

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-326 Inadequate Encryption Strength

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-112 Brute Force
    CAPEC-192 Protocol Analysis
    CAPEC-20 Encryption Brute Forcing

    Related CVEs

    CVE-2024-28020 (CVSS 8) — A user/password reuse vulnerability exists in the FOXMAN-UN/UNEM application and server management. If exploit…
    CVE-2024-28024 (CVSS 4.1) — A vulnerability exists in the FOXMAN-UN/UNEM in which sensitive information is stored in cleartext within a r…
    CVE-2024-28022 (CVSS 6.5) — A vulnerability exists in the UNEM server / APIGateway that if exploited allows a malicious user to perform an…
    CVE-2024-28021 (CVSS 7.4) — A vulnerability exists in the FOXMAN-UN/UNEM server that affects the message queueing mechanism’s certificate…
    CVE-2024-2011 (CVSS 8.6) — A heap-based buffer overflow vulnerability exists in the FOXMAN-UN/UNEM that if exploited will generally lead …
    CVE-2024-2012 (CVSS 9.1) — vulnerability exists in the FOXMAN-UN/UNEM server / API Gateway that if exploited an attacker could use to all…
    CVE-2024-2013 (CVSS 10) — An authentication bypass vulnerability exists in the FOXMAN-UN/UNEM server / API Gateway component that if exp…
    CVE-2023-1711 (CVSS 4) — A vulnerability exists in a FOXMAN-UN and UNEM logging component, it only affects systems that use remote auth…
    CVE-2022-3929 (CVSS 8.3) — Communication between the client and the server application of the affected products is partially done using …
    CVE-2022-3928 (CVSS 7.1) — Hardcoded credential is found in affected products' message queue. An attacker that manages to exploit this v…

    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