Is CVE-2025-46647 in the CISA KEV catalog?

No. CVE-2025-46647 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-46647?

CVE-2025-46647 has a CVSS v3 base score of 5.3 (MEDIUM).

What is the EPSS score for CVE-2025-46647?

CVE-2025-46647 has an EPSS score of 0.41% (33th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2025-46647?

Upgrade apisix to 3.12.0 or later.

CVE & CISA-KEV Catalog

CVE-2025-46647

MEDIUM

5.3

CVSS v3

NVD

Description

A vulnerability of plugin openid-connect in Apache APISIX. This vulnerability will only have an impact if all of the following conditions are met: 1. Use the openid-connect plugin with introspection mode 2. The auth service connected to openid-connect provides services to multiple issuers 3. Multiple issuers share the same private key and relies only on the issuer being different If affected by this vulnerability, it would allow an attacker with a valid account on one of the issuers to log into the other issuer. This issue affects Apache APISIX: until 3.12.0. Users are recommended to upgrade to version 3.12.0 or higher.

CWE-302

How to fix

Remediation Available

apisixNVD

Affected:< 3.12.0Fixed in:3.12.0CVE-2025-46647derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

Exploit Intelligence

0.41%probability of exploitation in 30 days

33rdpercentile

Low risk: more likely to be exploited than 33% of all known CVEs.

References

Vendor Advisory1

lists.apache.org

Other references1

openwall.com

Embed a live status badge for CVE-2025-46647

Markdown

[![CVE-2025-46647](https://tridentstack.com/cve/badge/CVE-2025-46647.svg)](https://tridentstack.com/cve/CVE-2025-46647)

HTML

<a href="https://tridentstack.com/cve/CVE-2025-46647"><img src="https://tridentstack.com/cve/badge/CVE-2025-46647.svg" alt="CVE-2025-46647"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-11-04.