What is CVE-2023-34845?

CVE-2023-34845 is a medium-severity vulnerability in Bludit, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 5.4/10. Published 2023-06-16.

How severe is CVE-2023-34845?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Is CVE-2023-34845 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Arbitrary file upload in Bludit

CVE-2023-34845

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).

Vulnerability class: Unrestricted File Upload

EPSS: 0.008 (53.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Bludit — versions 3.14.1
N/a — versions n/a

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

Public proof-of-concept exploits

References

cve@mitre.org (Exploit, Issue Tracking)
cve@mitre.org
cve@mitre.org

Frequently asked questions

What is CVE-2023-34845?: CVE-2023-34845 is a medium-severity vulnerability in Bludit, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 5.4/10. Published 2023-06-16.
How severe is CVE-2023-34845?: Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2023-34845 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.