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cveTwcertCVE-2022-46308
HistoryJun 02, 2023 - 11:15 a.m.

CVE-2022-46308

2023-06-0211:15:09
CWE-863
twcert
web.nvd.nist.gov
24
cve-2022-46308
sguda u-lock
authorization vulnerability
user management
remote attacker
privileged apis

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.5

Confidence

High

EPSS

0.001

Percentile

48.9%

SGUDA U-Lock central lock control service’s user management function has incorrect authorization. A remote attacker with general user privilege can exploit this vulnerability to call privileged APIs to access, modify and delete user information.

Affected configurations

Nvd
Node
sgudau-lock_firmwareMatch-
AND
sgudau-lockMatch-
VendorProductVersionCPE
sgudau-lock_firmware-cpe:2.3:o:sguda:u-lock_firmware:-:*:*:*:*:*:*:*
sgudau-lock-cpe:2.3:h:sguda:u-lock:-:*:*:*:*:*:*:*

CNA Affected

[
  {
    "vendor": "SGUDA",
    "product": "U-Lock",
    "versions": [
      {
        "version": "0",
        "status": "unknown"
      }
    ]
  }
]

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.5

Confidence

High

EPSS

0.001

Percentile

48.9%

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