CVE-2023-34845 File upload in n/a
Attackers can execute arbitrary scripts by uploading crafted SVG files to the admin content interface, requiring administrator trust for user accounts.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-34845?
CVE-2023-34845 is a medium-severity vulnerability in n/a, published on 16 Jun 2023. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Bludit v3.14.1 was discovered to contain an arbitrary file upload vulnerability in the component /admin/new-content. This vulnerability allows attackers to execute arbitrary web scripts or HTML via uploading a crafted SVG file. NOTE: the product's security model is that users are trusted by the administrator to insert arbitrary content (users cannot create their own accounts through self-registration).
Weakness: CWE-434
Which versions are affected by CVE-2023-34845?
It affects 1 product.
Products include Bludit Bludit.
How do I fix CVE-2023-34845?
No fix has been published for CVE-2023-34845 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-34845 being exploited?
There is no known exploitation of CVE-2023-34845 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Other vulnerabilities in n/a
Sources
Also known as GHSA-9hrf-3267-3v6p.