CVE-2022-27960Public exploitNetwork attack vector

Authenticated user-data read and modification via unchecked user_id

Published Apr 10, 2022 · Updated Aug 3, 2024

Improper access control in OFCMS 1.1.4 allows remote authenticated users to read and modify other users' personal information. The detail method in SysUserController uses a caller-controlled user_id for the user detail request without verifying that the requested record belongs to the logged-in account. Any user with back-end access can substitute another identifier, exposing and permitting changes to that account's personal data.

CVSS severity5.4
Medium
EPSS probability0.47%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper access control in OFCMS 1.1.4 allows remote authenticated users to read and modify other users' personal information. The detail method in SysUserController uses a caller-controlled user_id for the user detail request without verifying that the requested record belongs to the logged-in account. Any user with back-end access can substitute another identifier, exposing and permitting changes to that account's personal data.

The record

CVE
CVE-2022-27960
Published
Apr 10, 2022
Updated
Aug 3, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-276, T1087
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 10, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 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 privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
5.5NIST NVDAV:N/AC:L/Au:S/C:P/I:P/A:N

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-276Incorrect Default Permissions
T1087Account Discovery

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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