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cve[email protected]CVE-2022-3927
HistoryJan 05, 2023 - 10:15 p.m.

CVE-2022-3927

2023-01-0522:15:09
CWE-798
[email protected]
web.nvd.nist.gov
24
hitachi energy
foxman-un
unem
vulnerability
cps file
modification
signing
cve-2022-3927
nvd
cpe

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.3 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

59.7%

JSON

The affected products store both public and private key that are used to sign and
protect Custom Parameter Set (CPS) file from modification. An attacker that manages to exploit this vulnerability will be able to change
the CPS file, sign it so that it is trusted as the legitimate CPS file.

This issue affects

  • FOXMAN-UN product: 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 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: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: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:::::::*

Affected configurations

NVD
Node
hitachienergyfoxman-unRange<r16a
OR
hitachienergyunemRange<r16a

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "FOXMAN-UN",
    "vendor": "Hitachi Energy",
    "versions": [
      {
        "status": "unaffected",
        "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": "unaffected",
        "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"
      }
    ]
  }
]

Related

cvelist 1
nvd 1
prion 1
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cvelist
cvelist
CVE-2022-3927 The affected products store public and private key that are used to sign and protect custom parameter set files from modification.
2023-01-05 21:41:38
nvd
nvd
CVE-2022-3927
2023-01-05 22:15:09
prion
prion
Design/Logic Flaw
2023-01-05 22:15:00
ics
ics
Hitachi Energy UNEM
2023-01-11 12:00:00
Hitachi Energy FOXMAN-UN
2023-01-05 12:00:00

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.3 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

59.7%

JSON
Related for CVE-2022-3927
cvelist1nvd1prion1ics2