GitHub Advisory DatabaseGHSA-2Q66-6CC3-6XM8CSRF issue on preview pages in Bolt CMS
4.3 Medium
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
8.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
0.003 Low
EPSS
Percentile
69.3%
Impact
Bolt CMS lacked CSRF protection in the preview generating endpoint. Previews are intended to be generated by the admins, developers, chief-editors, and editors, who are authorized to create content in the application. But due to lack of proper CSRF protection, unauthorized users could generate a preview.
Patches
This has been fixed in Bolt 3.7.1
References
Related issue: https://github.com/bolt/bolt/pull/7853
Affected configurations
References
packetstormsecurity.com/files/158299/Bolt-CMS-3.7.0-XSS-CSRF-Shell-Upload.html
seclists.org/fulldisclosure/2020/Jul/4
github.com/advisories/GHSA-2q66-6cc3-6xm8
github.com/bolt/bolt/commit/b42cbfcf3e3108c46a80581216ba03ef449e419f
github.com/bolt/bolt/pull/7853
github.com/bolt/bolt/security/advisories/GHSA-2q66-6cc3-6xm8
nvd.nist.gov/vuln/detail/CVE-2020-4040
Related
4.3 Medium
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
8.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
0.003 Low
EPSS
Percentile
69.3%