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INCIBECVELIST:CVE-2022-47891

HistoryOct 03, 2023 - 11:25 a.m.

CVE-2022-47891 Admin password reset in NetMan 204

2023-10-0311:25:42

CWE-798

INCIBE

www.cve.org

netman 204

admin password reset

mac

serial number

recovery function

cve-2022-47891

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

9.3 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

19.4%

JSON

All versions of NetMan 204 allow an attacker that knows the MAC and serial number of the device to reset the administrator password via the legitimate recovery function.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Netman-204",
    "vendor": "Riello UPS",
    "versions": [
      {
        "lessThanOrEqual": "all versions",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

References

www.incibe.es/incibe-cert/alerta-temprana/avisos-sci/multiples-vulnerabilidades-netman-204-riello-ups

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

9.3 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

19.4%

JSON

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