WDC PSIRTCVELIST:CVE-2023-22815CVE-2023-22815 Post-authentication remote command injection vulnerability on Western Digital My Cloud OS 5 devices
6.2 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:H/A:H
8 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
41.4%
Post-authentication remote command injection vulnerability in Western Digital My Cloud OS 5 devices that could allow an attacker to execute code in the context of the root user on vulnerable CGI files. This vulnerability can only be exploited over the network and the attacker must already have admin/root privileges to carry out the exploit. An authentication bypass is required for this exploit, thereby making it more complex. The attack may not require user interaction. Since an attacker must already be authenticated, the confidentiality impact is low while the integrity and availability impact is high.
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"
}
]
}
]Related
6.2 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:H/A:H
8 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
41.4%