Vulnerability Details : CVE-2023-0456
A flaw was found in APICast, when 3Scale's OIDC module does not properly evaluate the response to a mismatched token from a separate realm. This could allow a separate realm to be accessible to an attacker, permitting access to unauthorized information.
Products affected by CVE-2023-0456
- cpe:2.3:a:redhat:apicast:*:*:*:*:*:*:*:*
- cpe:2.3:a:redhat:apicast:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-0456
0.22%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 59 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-0456
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST | |
|
7.4
|
HIGH | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N |
2.2
|
5.2
|
Red Hat, Inc. |
CWE ids for CVE-2023-0456
-
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-0456
-
https://access.redhat.com/security/cve/CVE-2023-0456
CVE-2023-0456- Red Hat Customer PortalVendor Advisory
-
https://bugzilla.redhat.com/show_bug.cgi?id=2163586
2163586 – (CVE-2023-0456) CVE-2023-0456 APICast: APICast proxies the API call with incorrect JWT token to the API backend without proper authorization checkExploit;Issue Tracking;Vendor Advisory
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