What is CVE-2023-38887?

CVE-2023-38887 is a high-severity vulnerability in Dolibarr Erp\/crm, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2023-09-20.

How severe is CVE-2023-38887?

High severity. CVSS v3 base score is 8.8 out of 10.

Arbitrary file upload in Dolibarr Erp\/crm

CVE-2023-38887

File Upload vulnerability in Dolibarr ERP CRM v.17.0.1 and before allows a remote attacker to execute arbitrary code and obtain sensitive information via the extension filtering and renaming functions.

Vulnerability class: Unrestricted File Upload

Published 2023-09-20 · last modified 2026-07-09.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.015 (73.8th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 73.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.012 · newest: 0.015 · change: +0.003

Affected products

Dolibarr Erp\/crm

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

af854a3a-2127-422b-91ae-364da2661108 (Product)
akerva.com/wp-content/uploads/2023/09/AKERVA_Security-Advisory_CVE-2023-38887_D… (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2023-38887?: CVE-2023-38887 is a high-severity vulnerability in Dolibarr Erp\/crm, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2023-09-20.
How severe is CVE-2023-38887?: High severity. CVSS v3 base score is 8.8 out of 10.