What is CVE-2021-39209?

CVE-2021-39209 is a high-severity vulnerability in Glpi-project Glpi, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2021-09-15.

How severe is CVE-2021-39209?

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

Is CVE-2021-39209 known to be exploited?

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

CSRF in Glpi-project Glpi

CVE-2021-39209

GLPI is a free Asset and IT management software package. In versions prior to 9.5.6, a user who is logged in to GLPI can bypass Cross-Site Request Forgery (CSRF) protection in many places. This could allow a malicious actor to perform many…

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.001 (33.4th percentile) — read the EPSS interpretation.

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.

Affected products

Glpi-project Glpi — versions < 9.5.6

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

Public proof-of-concept exploits

References

github.com/glpi-project/glpi/security/advisories/GHSA-5qpf-32w7-c56p (x_refsource_CONFIRM)
github.com/glpi-project/glpi/releases/tag/9.5.6 (x_refsource_MISC)

Frequently asked questions

What is CVE-2021-39209?: CVE-2021-39209 is a high-severity vulnerability in Glpi-project Glpi, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2021-09-15.
How severe is CVE-2021-39209?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2021-39209 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.