PT-2023-21868 · Apiman · Apiman

Volkflo · Published 2023-03-27 · Updated 2023-04-01 · CVE-2023-28640

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Apiman versions prior to 3.1.0.Final

Description Due to a missing permissions check, an attacker with an authenticated Apiman Manager account may gain access to API keys they do not have permission for if they correctly guess the URL, which includes Organisation ID, Client ID, and Client Version of the targeted non-permitted resource. This 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.

Recommendations For versions prior to 3.1.0.Final, upgrade to Apiman 3.1.0.Final or later to resolve the issue. As a temporary workaround, consider restricting account access to known users and do not allow anonymous or unknown users to create an Apiman Manager account.

Exploit

Fix

Improper Privilege Management

Missing Authorization

Weakness Enumeration

CWE-280

CWE-269

CWE-862

Related Identifiers

CVE-2023-28640

GHSA-M6F8-HJRV-MW5F

Affected Products

Apiman

References · 8

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/28xxx/CVE-2023-28640.json · Exploit
• https://github.com/apiman/apiman/security/advisories/GHSA-m6f8-hjrv-mw5f · Vendor Advisory
• https://apiman.io/blog/potential-permissions-bypass-disclosure · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-m6f8-hjrv-mw5f · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-28640 · Security Note
• https://osv.dev/vulnerability/CVE-2023-28640 · Vendor Advisory
• https://github.com/apiman/apiman · Note
• https://t.me/cibsecurity/60825 · Telegram Post