Medium

Apiman vulnerable to permissions bypass due to missing check on API key URL

  • Disclosed: 27.03.2023
  • Updated: 11.10.2026 13:19

Impact

Due to a missing permissions check, an attacker with an authenticated Apiman Manager account may be able to gain access to API keys they do not have permission for if they correctly guess the URL. The URL includes Organisation ID, Client ID, and Client Version of the targeted non-permitted resource, and each of these can have arbitrary values.

While not trivial to exploit, it could be achieved by brute-forcing or guessing common names.

Access to the non-permitted API Keys could allow use of other users' resources without their permission (depending on the specifics of configuration, such as whether an API key is the only form of security).

Patches

Apiman 3.1.0.Final and later resolves this issue.

Workarounds

Only provide Apiman Manager accounts to known users, do not allow anonymous/unknown users to create an Apiman Manager account.

Note that this does not affect the Apiman Gateway.

References

Affected software

Click a technology to see all vulnerabilities affecting it.

PlatformPackageVulnerable versionsFixed in
Java / Kotlin (Maven) io.apiman:apiman-manager-api-rest-impl < 3.1.0.Final 3.1.0.Final

References

CVSS score 6.4/10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Weakness (CWE)
CWE-269, CWE-280, CWE-862
Platform
Java / Kotlin (Maven)
Package
io.apiman:apiman-manager-api-rest-impl
Disclosed
27.03.2023
Updated
11.10.2026 13:19

Sources and licenses

OSV / GitHub Advisory Database - GHSA-m6f8-hjrv-mw5f - CC BY 4.0

Vulnerability history: io.apiman:apiman-manager-api-rest-impl

All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.

Total entries
2
First → latest
01.2023 03.2023
Without a fix
0
Exploited in attacks
0

Severity breakdown

  • High 1
  • Medium 1

Disclosures per year

  1. 2023: 2
  2. 2024: 0
  3. 2025: 0
  4. 2026: 0
  1. Apiman vulnerable to permissions bypass due to missing check on API key URL this entry
    Medium · 6.4 CVE-2023-28640 < 3.1.0.Final 3.1.0.Final
  2. High · 7.1 CVE-2022-47551 >= 1.5.7, < 3.0.0.Final 3.0.0.Final

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