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No exploitation reportedFix available

CVE-2021-30055

No exploitation reported by the sources we read.

  • Published2021-04-05
  • Fixed in7.4
  • WeaknessCWE-89

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

A SQL injection vulnerability in Knowage Suite version 7.1 exists in the documentexecution/url analytics driver component via the 'par_year' parameter when running a report.

Timeline

dates in UTC
  1. 2021-04-0511:15CVE publishedNVD

Versions per branch

NVD
Eng knowage
BranchAffectedFixed in
7.4< 7.47.4

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

  1. Update Eng knowage to 7.4

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published
2021-04-05
Last Modified
2026-06-17
NVD status
Modified
GitHub Advisory
GHSA-p8qf-chx8-32g2

Frequently asked questions

What is CVE-2021-30055?

A SQL injection vulnerability in Knowage Suite version 7.1 exists in the documentexecution/url analytics driver component via the 'par_year' parameter when running a report.

Is CVE-2021-30055 actively exploited?

Active exploitation of CVE-2021-30055 has not been confirmed. Its EPSS score was 1.6% on 2026-11-08, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2021-30055?

CVE-2021-30055 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

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Sources for this record