CVE-2021-33807

Name: CVE-2021-33807
Creator: NVD / NIST
Published: 2021-07-12T15:15:08.53+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 14.11%

Last modified Jun 17, 2026

CVE-2021-33807 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Cartadis Gespage through 8.2.1 allows Directory Traversal in gespage/doDownloadData and gespage/webapp/doDownloadData.. EPSS estimates a 14.11% chance of exploitation in the next 30 days.

Description

Cartadis Gespage through 8.2.1 allows Directory Traversal in gespage/doDownloadData and gespage/webapp/doDownloadData.

Metrics

CVSS 3.1

7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS Probability

14.11%

96.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-22

Affected Software

Vendor	Product	Versions
Gespage	Gespage	<= 8.2.1

References

https://support.gespage.com/fr/support/solutions/articles/14000130201-security-advisory-gespage-directory-traversalVendor Advisory
https://www.cartadis.com/gespage-website/Third Party Advisory
https://www.gespage.comVendor Advisory
https://www.on-x.com/sites/default/files/on-x_-_security_advisory_-_gespage_-_cve-2021-33807.pdfExploit, Third Party Advisory
https://support.gespage.com/fr/support/solutions/articles/14000130201-security-advisory-gespage-directory-traversalVendor Advisory
https://www.cartadis.com/gespage-website/Third Party Advisory
https://www.gespage.comVendor Advisory
https://www.on-x.com/sites/default/files/on-x_-_security_advisory_-_gespage_-_cve-2021-33807.pdfExploit, Third Party Advisory

Timeline

Published: Jul 12, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-33807?

Cartadis Gespage through 8.2.1 allows Directory Traversal in gespage/doDownloadData and gespage/webapp/doDownloadData.

How severe is CVE-2021-33807?

CVE-2021-33807 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 14.11% probability of exploitation in the next 30 days.

How do I fix CVE-2021-33807?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-33807?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST