CVE-2018-21037Public exploitNetwork attack vector

Administrator account takeover via tokenless password change

Published Mar 17, 2020 · Updated Aug 5, 2024

Cross-site request forgery in Intelliants Subrion CMS 4.1.5 and earlier allows remote attackers to change the administrator password. The panel/members/edit/1 password-change handler accepts a crafted request without a CSRF token or source-origin validation. An authenticated administrator must be induced to submit the request, after which the attacker can take control of the administrator account.

CVSS severity8.8
High
EPSS probability0.51%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site request forgery in Intelliants Subrion CMS 4.1.5 and earlier allows remote attackers to change the administrator password. The panel/members/edit/1 password-change handler accepts a crafted request without a CSRF token or source-origin validation. An authenticated administrator must be induced to submit the request, after which the attacker can take control of the administrator account.

The record

CVE
CVE-2018-21037
Published
Mar 17, 2020
Updated
Aug 5, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-352, T1098
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 17, 2020CVE publishedPublication date reported by the CVE source.
  2. Aug 5, 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 privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8NIST NVDAV:N/AC:M/Au:N/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
T1098Account Manipulation

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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