CVE-2020-27158
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
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
AI Score
Confidence
High
EPSS
Percentile
92.1%
Addressed remote code execution vulnerability in cgi_api.php that allowed escalation of privileges in Western Digital My Cloud NAS devices prior to 5.04.114.
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| westerndigital | my_cloud_firmware | * | cpe:2.3:o:westerndigital:my_cloud_firmware:*:*:*:*:*:*:*:* |
| westerndigital | my_cloud_ex4100 | - | cpe:2.3:h:westerndigital:my_cloud_ex4100:-:*:*:*:*:*:*:* |
| westerndigital | my_cloud_expert_series_ex2 | - | cpe:2.3:h:westerndigital:my_cloud_expert_series_ex2:-:*:*:*:*:*:*:* |
| westerndigital | my_cloud_mirror_-_gen_2 | - | cpe:2.3:h:westerndigital:my_cloud_mirror_-_gen_2:-:*:*:*:*:*:*:* |
| westerndigital | my_cloud_pr2100 | - | cpe:2.3:h:westerndigital:my_cloud_pr2100:-:*:*:*:*:*:*:* |
| westerndigital | my_cloud_pr4100 | - | cpe:2.3:h:westerndigital:my_cloud_pr4100:-:*:*:*:*:*:*:* |
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
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
AI Score
Confidence
High
EPSS
Percentile
92.1%