CVE-2020-6577

Name: CVE-2020-6577
Creator: NVD / NIST
Published: 2021-03-19T04:15:13.107+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.55%

Last modified Jun 17, 2026

CVE-2020-6577 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. The IT-Recht Kanzlei plugin in Zen Cart 1.5.6c (German edition) allows itrk-api.php rechtstext_language SQL Injection.. EPSS estimates a 1.55% chance of exploitation in the next 30 days.

Description

The IT-Recht Kanzlei plugin in Zen Cart 1.5.6c (German edition) allows itrk-api.php rechtstext_language SQL Injection.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

1.55%

72.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
It-Recht-Kanzlei	It-Recht-Kanzlei	1.5.6c

References

https://herolab.usd.de/security-advisories/Third Party Advisory
https://herolab.usd.de/security-advisories/usd-2019-0072/Exploit, Third Party Advisory
https://herolab.usd.de/security-advisories/Third Party Advisory
https://herolab.usd.de/security-advisories/usd-2019-0072/Exploit, Third Party Advisory

Timeline

Published: Mar 19, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-6577?

The IT-Recht Kanzlei plugin in Zen Cart 1.5.6c (German edition) allows itrk-api.php rechtstext_language SQL Injection.

How severe is CVE-2020-6577?

CVE-2020-6577 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.55% probability of exploitation in the next 30 days.

How do I fix CVE-2020-6577?

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-2020-6577?

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

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Source: NVD / NIST