CVE-2023-49733
Apache Cocoon Improper Restriction of XML External Entity Reference vulnerability
9.8
CRITICAL
CVSS 3.1
EPSS 0.37%
Description
Improper Restriction of XML External Entity Reference vulnerability in Apache Cocoon. This issue affects Apache Cocoon: from 2.2.0 before 2.3.0. Users are recommended to upgrade to version 2.3.0, which fixes the issue.
How to fix CVE-2023-49733
To remediate CVE-2023-49733, upgrade the affected package to a fixed version below.
- —upgrade to 2.3.0 or later
Is CVE-2023-49733 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 2.2.0, < 2.3.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |