CVE-2020-11004

Name: CVE-2020-11004
Creator: NVD / NIST
Published: 2020-04-24T21:15:13.747+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 1.48%

Last modified Jun 17, 2026

CVE-2020-11004 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. SQL Injection was discovered in Admidio before version 3.3.13. The main cookie parameter is concatenated into a SQL query without any input validation/sanitization, thus an attacker without logging in, can send a GET request with arbitrary SQL queries appended to the cookie parameter and execute SQL queries. EPSS estimates a 1.48% chance of exploitation in the next 30 days.

Description

SQL Injection was discovered in Admidio before version 3.3.13. The main cookie parameter is concatenated into a SQL query without any input validation/sanitization, thus an attacker without logging in, can send a GET request with arbitrary SQL queries appended to the cookie parameter and execute SQL queries. The vulnerability impacts the confidentiality of the system. This has been patched in version 3.3.13.

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

1.48%

70.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Admidio	Admidio	< 3.3.13

References

https://github.com/Admidio/admidio/commit/ea5d6f114b151ed11ec0ad7cb47bd729e77a874aPatch
https://github.com/Admidio/admidio/issues/908Third Party Advisory
https://github.com/Admidio/admidio/security/advisories/GHSA-qh57-rcff-gx54Third Party Advisory
https://github.com/Admidio/admidio/commit/ea5d6f114b151ed11ec0ad7cb47bd729e77a874aPatch
https://github.com/Admidio/admidio/issues/908Third Party Advisory
https://github.com/Admidio/admidio/security/advisories/GHSA-qh57-rcff-gx54Third Party Advisory

Timeline

Published: Apr 24, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-11004?

How severe is CVE-2020-11004?

CVE-2020-11004 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.48% probability of exploitation in the next 30 days.

How do I fix CVE-2020-11004?

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-2020-11004?

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

Scan your code now

Source: NVD / NIST