CVE-2023-31541 File upload in n/a
An attacker can upload arbitrary files via the image upload feature, potentially leading to remote code execution on the Redmine server.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-31541?
CVE-2023-31541 is a critical vulnerability in n/a, published on 13 Jun 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A unrestricted file upload vulnerability was discovered in the ‘Browse and upload images’ feature of the CKEditor v1.2.3 plugin for Redmine, which allows arbitrary files to be uploaded to the server.
Weakness: CWE-434
Which versions are affected by CVE-2023-31541?
It affects 1 product.
Products include Ckeditor Ckeditor.
How do I fix CVE-2023-31541?
No fix has been published for CVE-2023-31541 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-31541 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-31541 exists.
Public exploit code: 1 proofs of concept on GitHub.
Other vulnerabilities in n/a
- CVE-2021-41164 Advanced Content Filter (ACF) vulnerability allowing to execute JavaScript code using malformed HTML
- CVE-2021-41165 HTML comments vulnerability allowing to execute JavaScript code
- CVE-2021-32808 Cross-site scripting in ckeditor via abuse of undo functionality
- CVE-2011-4972 Missing authorization in CKEditor Drupal module
- CVE-2021-37695 Execution of JavaScript code using malformed HTML in ckeditor
Sources
Also known as GHSA-w4w8-q6pw-hgxq.