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CVE-2023-32315 CISA KEV — actively exploited

Ignite Realtime Openfire Path Traversal Vulnerability

igniterealtime — Openfire

Openfire is an XMPP server licensed under the Open Source Apache License. Openfire's administrative console, a web-based application, was found to be vulnerable to a path traversal attack via the setup environment. This permitted an unauthenticated user to use the unauthenticated Openfire Setup Environment in an already configured Openfire environment to access restricted pages in the Openfire Admin Console reserved for administrative users. This vulnerability affects all versions of Openfire that have been released since April 2015, starting with version 3.10.0. The problem has been patched in Openfire release 4.7.5 and 4.6.8, and further improvements will be included in the yet-to-be released first version on the 4.8 branch (which is expected to be version 4.8.0). Users are advised to upgrade. If an Openfire upgrade isn’t available for a specific release, or isn’t quickly actionable, users may see the linked github advisory (GHSA-gw42-f939-fhvm) for mitigation advice.

CVSS scoreHigh

8.6

EPSS — exploitation probabilityCritical

100.0%

Vector breakdown

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
Low
Availability
Low

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

Published
May 26, 2023
Modified
Jun 17, 2026
Added to KEV
Aug 24, 2023
Federal patch due
Sep 14, 2023

CISA required action

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Weakness classification

Affected packages

Proof-of-concept & exploitation references

8 found

Public repositories whose name or description references CVE-2023-32315, found via a live GitHub search at request time. These are community-sourced signals, not a verified working exploit — cross-check each one before relying on it, and treat higher star counts and recent activity as (weak) corroboration, not proof.

References

How this class of flaw gets exploited

Frequently asked questions

What is CVE-2023-32315?

Openfire is an XMPP server licensed under the Open Source Apache License. Openfire's administrative console, a web-based application, was found to be vulnerable to a path traversal attack via the setup environment. This permitted an unauthenticated user to use the unauthenticated Openfire Setup Environment in an already configured Openfire environment to access restricted pages in the Openfire Admin Console reserved for administrative users. This vulnerability affects all versions of Openfire that have been released since April 2015, starting with version 3.10.0. The problem has been patched in Openfire release 4.7.5 and 4.6.8, and further improvements will be included in the yet-to-be released first version on the 4.8 branch (which is expected to be version 4.8.0). Users are advised to upgrade. If an Openfire upgrade isn’t available for a specific release, or isn’t quickly actionable, users may see the linked github advisory (GHSA-gw42-f939-fhvm) for mitigation advice.

How severe is CVE-2023-32315?

CVE-2023-32315 has a CVSS base score of 8.6 out of 10 (CVSS 3.1).

Is CVE-2023-32315 actively exploited in the wild?

Yes. CVE-2023-32315 is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, added Aug 24, 2023, meaning CISA has confirmed evidence of active exploitation.

What is the EPSS score for CVE-2023-32315?

100.0% - meaning FIRST.org's EPSS model estimates a 100.0% probability this vulnerability will be exploited in the wild within 30 days (100% percentile among all scored CVEs).

Is there exploit tooling available for CVE-2023-32315?

Yes - a public Nuclei template referencing CVE-2023-32315 exist in public repositories we checked. We also found 8 public GitHub repositories referencing this CVE.

What type of vulnerability is CVE-2023-32315?

CVE-2023-32315 is classified under CWE-22 (CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')).

Cross-checked against

Impactr finds and proves whether CVE-2023-32315 — or flaws like it — are actually reachable in your own web apps and APIs, with a reproducible exploit as evidence.