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CVE-2020-4041
Detail
Description
In Bolt CMS before version 3.7.1, the filename of uploaded files was vulnerable to stored XSS. It is not possible to inject javascript code in the file name when creating/uploading the file. But, once created/uploaded, it can be renamed to inject the payload in it. Additionally, the measures to prevent renaming the file to disallowed filename extensions could be circumvented. This is fixed in Bolt 3.7.1.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: It is possible that the NVD CVSS may not match that of the CNA. The most common reason for this is that publicly available information does not provide sufficient detail or that information simply was not available at the time the CVSS vector string was assigned.
NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.
Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.
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OR
*cpe:2.3:a:bolt:bolt:*:*:*:*:*:*:*:* versions up to (excluding) 3.7.1
Added
CVSS V2
NIST (AV:N/AC:M/Au:N/C:N/I:P/A:N)
Added
CVSS V2 Metadata
Victim must voluntarily interact with attack mechanism
Added
CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Changed
Reference Type
https://github.com/bolt/bolt/commit/b42cbfcf3e3108c46a80581216ba03ef449e419f No Types Assigned
https://github.com/bolt/bolt/commit/b42cbfcf3e3108c46a80581216ba03ef449e419f Patch, Third Party Advisory
Changed
Reference Type
https://github.com/bolt/bolt/pull/7853 No Types Assigned
https://github.com/bolt/bolt/pull/7853 Patch, Third Party Advisory
Changed
Reference Type
https://github.com/bolt/bolt/security/advisories/GHSA-68q3-7wjp-7q3j No Types Assigned
https://github.com/bolt/bolt/security/advisories/GHSA-68q3-7wjp-7q3j Patch, Third Party Advisory
CVE Modified by GitHub, Inc.6/08/2020 7:15:10 PM
Action
Type
Old Value
New Value
Changed
Description
In Bolt CMS before version 3.7.1, the filename of uploaded files was vulnerable to stored XSS. It is not possible to inject javascript code in the file name when creating/uploading the file. But, once created/uploaded, it can be renamed to inject the payload in it.
Additionally, the measures to prevent renaming the file to disallowed filename extensions could be circumvented.
This is fixed in Bolt 3.7.1.
In Bolt CMS before version 3.7.1, the filename of uploaded files was vulnerable to stored XSS. It is not possible to inject javascript code in the file name when creating/uploading the file. But, once created/uploaded, it can be renamed to inject the payload in it. Additionally, the measures to prevent renaming the file to disallowed filename extensions could be circumvented. This is fixed in Bolt 3.7.1.
Quick Info
CVE Dictionary Entry: CVE-2020-4041 NVD
Published Date: 06/08/2020 NVD
Last Modified: 10/06/2022
Source: GitHub, Inc.