CVE-2020-1811

Name: CVE-2020-1811
Creator: NVD / NIST
Published: 2020-02-18T00:15:11.18+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 1.14%

Last modified Jun 17, 2026

CVE-2020-1811 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. GaussDB 200 with version of 6.5.1 have a command injection vulnerability. Due to insufficient input validation, remote attackers with low permissions could exploit this vulnerability by sending crafted commands to the affected device. EPSS estimates a 1.14% chance of exploitation in the next 30 days.

Description

GaussDB 200 with version of 6.5.1 have a command injection vulnerability. Due to insufficient input validation, remote attackers with low permissions could exploit this vulnerability by sending crafted commands to the affected device. Successful exploit could allow an attacker to execute commands.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

1.14%

62.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Huawei	Gaussdb 200	6.5.1

References

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200120-01-gaussdb200-enVendor Advisory
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200120-01-gaussdb200-enVendor Advisory

Timeline

Published: Feb 18, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-1811?

How severe is CVE-2020-1811?

CVE-2020-1811 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 1.14% probability of exploitation in the next 30 days.

How do I fix CVE-2020-1811?

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-2020-1811?

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

Scan your code now

Source: NVD / NIST