CVE-2021-47763

Name: CVE-2021-47763
Creator: NVD / NIST
Published: 2026-01-15T16:16:07.5+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 0.31%

Last modified Jun 17, 2026

CVE-2021-47763 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Aimeos 2021.10 LTS contains a SQL injection vulnerability in the json api 'sort' parameter that allows attackers to inject malicious database queries. Attackers can manipulate the sort parameter to reveal table and column names by sending crafted GET requests to the jsonapi/review endpoint.. EPSS estimates a 0.31% chance of exploitation in the next 30 days.

Description

Aimeos 2021.10 LTS contains a SQL injection vulnerability in the json api 'sort' parameter that allows attackers to inject malicious database queries. Attackers can manipulate the sort parameter to reveal table and column names by sending crafted GET requests to the jsonapi/review endpoint.

Metrics

CVSS 3.1

8.2/10

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

CVSS 4.0

8.8/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.31%

22.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

References

Timeline

Published: Jan 15, 2026
Last Modified: Jun 17, 2026
Status: Deferred

Frequently Asked Questions

What is CVE-2021-47763?

How severe is CVE-2021-47763?

CVE-2021-47763 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.31% probability of exploitation in the next 30 days.

How do I fix CVE-2021-47763?

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-2021-47763?

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

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Source: NVD / NIST