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cvelistHitachi EnergyCVELIST:CVE-2021-40341
HistoryJan 05, 2023 - 9:26 p.m.

CVE-2021-40341 Weak DES encryption

2023-01-0521:26:42
CWE-326
Hitachi Energy
www.cve.org
1
hitachi energy
foxman-un
unem
weak des encryption
user credentials
network elements
exploitation
sensitive information
cve-2021-40341

7.1 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

6.9 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.0%

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.Β 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:::::::*

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "FOXMAN-UN",
    "vendor": "Hitachi Energy",
    "versions": [
      {
        "status": "affected",
        "version": "FOXMAN-UN R16A"
      },
      {
        "status": "affected",
        "version": "FOXMAN-UN R15B"
      },
      {
        "status": "affected",
        "version": "FOXMAN-UN R15A"
      },
      {
        "status": "affected",
        "version": "FOXMAN-UN R14B"
      },
      {
        "status": "affected",
        "version": "FOXMAN-UN R14A"
      },
      {
        "status": "affected",
        "version": "FOXMAN-UN R11B"
      },
      {
        "status": "affected",
        "version": "FOXMAN-UN R11A"
      },
      {
        "status": "affected",
        "version": "FOXMAN-UN R10C"
      },
      {
        "status": "affected",
        "version": "FOXMAN-UN R9C"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "UNEM",
    "vendor": "Hitachi Energy",
    "versions": [
      {
        "status": "affected",
        "version": "UNEM R16A"
      },
      {
        "status": "affected",
        "version": "UNEM R15B"
      },
      {
        "status": "affected",
        "version": "UNEM R15A"
      },
      {
        "status": "affected",
        "version": "UNEM R14B"
      },
      {
        "status": "affected",
        "version": "UNEM R14A"
      },
      {
        "status": "affected",
        "version": "UNEM R11B"
      },
      {
        "status": "affected",
        "version": "UNEM R11A"
      },
      {
        "status": "affected",
        "version": "UNEM R10C"
      },
      {
        "status": "affected",
        "version": "UNEM R9C"
      }
    ]
  }
]

7.1 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

6.9 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.0%

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