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cvelistWDC PSIRTCVELIST:CVE-2023-22816
HistoryJun 30, 2023 - 9:01 p.m.

CVE-2023-22816 Limited Post-Authentication Remote Command Injection in My Cloud Products

2023-06-3021:01:16
CWE-77
WDC PSIRT
www.cve.org
1
cve-2023-22816
post-authentication
remote command injection
western digital
my cloud products
cgi file
file redirection
payload execution
my cloud os 5

6 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.2 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

32.0%

A post-authentication remote command injection vulnerability in a CGI file in Western Digital My Cloud OS 5 devices that could allow an attacker to build files with redirects and execute larger payloads.
This issue affects My Cloud OS 5 devices: before 5.26.300.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "platforms": [
      "Linux"
    ],
    "product": "My Cloud OS 5",
    "vendor": "Western Digital",
    "versions": [
      {
        "lessThan": "5.26.300",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

6 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.2 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

32.0%

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