CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
EPSS
Percentile
48.3%
EC-CUBE 2 series provided by EC-CUBE CO.,LTD. contains multiple vulnerabilities listed below.
Improper access control in Management screen (CWE-284) - CVE-2021-20841
Version | Vector | Score |
---|---|---|
CVSS v3 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N | Base Score: 4.3 |
CVSS v2 | AV:N/AC:L/Au:S/C:N/I:P/A:N | Base Score: 4.0 |
Cross-site request forgery vulnerability in Management screen (CWE-352) - CVE-2021-20842
Version | Vector | Score |
---|---|---|
CVSS v3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N | Base Score: 6.5 |
CVSS v2 | AV:N/AC:H/Au:N/C:N/I:P/A:N | Base Score: 2.6 |
Update the Softwere
Update the software according to the information provided by the developer.
The developer has released EC-CUBE 2.17.2 that addresses these vulnerabilities.
Apply the Patch
Apply the hotfix patch according to the information provided by the developer.
Apply the Workaround CVE-2021-20841
Applying the following workaround may mitigate the impact of this vulnerability.
mtb_permission
to the directory name of Management screen URLCVE-2021-20841
EC-CUBE 2.11.2 to 2.17.1 (EC-CUBE 2 series)
CVE-2021-20842
EC-CUBE 2.11.0 to 2.17.1 (EC-CUBE 2 series)
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
EPSS
Percentile
48.3%