CVE-2022-27958Network attack vector

Authenticated profile disclosure and modification via userid

Published Apr 10, 2022 · Updated Aug 3, 2024

Broken access control in FEBS-Security 1.0 allows remote authenticated users to read and modify other users' personal information. The /user/getuserprofile endpoint accepts a caller-supplied userid with insufficient authorization, so the requested profile is not bound to the authenticated account. Low-privileged account access is required; exploitation exposes or changes personal profile data without reported code execution or service interruption.

CVSS severity5.4
Medium
EPSS probability0.63%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Broken access control in FEBS-Security 1.0 allows remote authenticated users to read and modify other users' personal information. The /user/getuserprofile endpoint accepts a caller-supplied userid with insufficient authorization, so the requested profile is not bound to the authenticated account. Low-privileged account access is required; exploitation exposes or changes personal profile data without reported code execution or service interruption.

The record

CVE
CVE-2022-27958
Published
Apr 10, 2022
Updated
Aug 3, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-276
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 National Vulnerability DatabaseCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
5.5NIST National Vulnerability DatabaseAV: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 exploitUnconfirmed

Weakness, pattern, technique

CWE-276Incorrect Default Permissions

Public exploit references

No public exploit references are available in this record.

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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