CVE-2021-40341

Published Jan 5, 2023

Last updated a year ago

CVSS medium 5.5

Overview

Description: 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:*:*:*:*:*:*:*
Source: cybersecurity@hitachienergy.com
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 5.5
Impact score: 3.6
Exploitability score: 1.8
Vector string: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Severity: MEDIUM

Weaknesses

nvd@nist.gov: CWE-326
cybersecurity@hitachienergy.com: CWE-326

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:hitachienergy:foxman-un:r9c:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "CF6EBF5E-662C-4B47-A683-05EBA284A1EA"
          },
          {
            "criteria": "cpe:2.3:a:hitachienergy:foxman-un:r10c:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "900AF3F4-5C0B-48B9-91ED-5AABC42C0387"
          },
          {
            "criteria": "cpe:2.3:a:hitachienergy:foxman-un:r11a:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "9CD89F83-BB89-45D4-BD95-7E9622C60948"
          },
          {
            "criteria": "cpe:2.3:a:hitachienergy:foxman-un:r11b:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "33C7B43C-BC45-4151-BB30-9FBE9E737BE0"
          },
          {
            "criteria": "cpe:2.3:a:hitachienergy:foxman-un:r14a:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "F1338D86-A03D-4604-A6E5-31244F18D919"
          },
          {
            "criteria": "cpe:2.3:a:hitachienergy:foxman-un:r14b:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "B93B58ED-E004-4B52-A691-C771B34DD9C8"
          },
          {
            "criteria": "cpe:2.3:a:hitachienergy:foxman-un:r15a:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "A7593C74-2882-45D3-AB32-3A45E3AECAAE"
          },
          {
            "criteria": "cpe:2.3:a:hitachienergy:foxman-un:r15b:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "47606044-296D-4561-B9DC-82659BC666F2"
          },
          {
            "criteria": "cpe:2.3:a:hitachienergy:foxman-un:r16a:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "7EE987B2-0620-44BB-AEA7-4E20CBE44822"
          },
          {
            "criteria": "cpe:2.3:a:hitachienergy:unem:r9c:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "8FB66BE3-1031-4315-AF85-309BE3C35D7D"
          },
          {
            "criteria": "cpe:2.3:a:hitachienergy:unem:r10c:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "F6DF9081-1544-4A69-9D9E-80759289056B"
          },
          {
            "criteria": "cpe:2.3:a:hitachienergy:unem:r11a:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "C50E14E9-D2BF-4B6C-BF87-C9E4233D3AD0"
          },
          {
            "criteria": "cpe:2.3:a:hitachienergy:unem:r11b:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "996564C6-8B44-4E89-A353-79B711A3DBBA"
          },
          {
            "criteria": "cpe:2.3:a:hitachienergy:unem:r14a:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "6AB8CF64-17F7-488D-9763-A1487ECA405D"
          },
          {
            "criteria": "cpe:2.3:a:hitachienergy:unem:r14b:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "6E96D583-2EBB-4AB2-A473-A0930E3B8D02"
          },
          {
            "criteria": "cpe:2.3:a:hitachienergy:unem:r15a:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "E78C9E5B-5876-4F15-A98A-359193287446"
          },
          {
            "criteria": "cpe:2.3:a:hitachienergy:unem:r15b:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "C3168F38-7B9E-4F4D-B6D0-1BAFB5FE05F5"
          },
          {
            "criteria": "cpe:2.3:a:hitachienergy:unem:r16a:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "7ABB4A53-07A0-4F9A-824B-A1AC71CCB44E"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

Overview

Risk scores

CVSS 3.1

Weaknesses

Social media

Configurations

References