CVE-2021-41947Public exploitNetwork attack vector

Database credential disclosure via visual-mode type parameter

Published Oct 8, 2021 · Updated Aug 4, 2024

SQL injection in Subrion CMS 4.2.1 visual mode allows remote authenticated users to read database data through a crafted request. The /panel/visual-mode.json endpoint incorporates the type query parameter into SQL without neutralizing quote and UNION syntax. Administrator access is required, and the demonstrated UNION query targets member username and password fields.

CVSS severity7.2
High
EPSS probability1.18%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in Subrion CMS 4.2.1 visual mode allows remote authenticated users to read database data through a crafted request. The /panel/visual-mode.json endpoint incorporates the type query parameter into SQL without neutralizing quote and UNION syntax. Administrator access is required, and the demonstrated UNION query targets member username and password fields.

The record

CVE
CVE-2021-41947
Published
Oct 8, 2021
Updated
Aug 4, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-89, T1213
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Oct 8, 2021CVE publishedPublication date reported by the CVE source.
  2. Aug 4, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.2NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
6.5NVDAV:N/AC:L/Au:S/C:P/I:P/A:P

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1213Data from Information Repositories

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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