CVE-2020-20474

Name: CVE-2020-20474
Creator: NVD / NIST
Published: 2021-06-21T05:15:06.813+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 1.67%

Last modified Jun 17, 2026

CVE-2020-20474 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. White Shark System (WSS) 1.3.2 has a SQL injection vulnerability. The vulnerability stems from the default_task_edituser.php files failing to filter the csa_to_user parameter. EPSS estimates a 1.67% chance of exploitation in the next 30 days.

Description

White Shark System (WSS) 1.3.2 has a SQL injection vulnerability. The vulnerability stems from the default_task_edituser.php files failing to filter the csa_to_user parameter. Remote attackers can exploit the vulnerability to obtain database sensitive information.

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

1.67%

73.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
White Shark Systems Project	White Shark Systems	1.3.2

References

https://github.com/itodaro/WhiteSharkSystem_cveExploit, Third Party Advisory
https://github.com/itodaro/WhiteSharkSystem_cveExploit, Third Party Advisory

Timeline

Published: Jun 21, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-20474?

How severe is CVE-2020-20474?

CVE-2020-20474 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.67% probability of exploitation in the next 30 days.

How do I fix CVE-2020-20474?

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-2020-20474?

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

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Source: NVD / NIST