CVE-2023-42346 — HIGH (7.5)

Vulnerability Description

Alkacon OpenCms before 16 allows XXE when the <!DOCTYPE> refers to an external host.

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Related Weaknesses (CWE)

CWE-611

References

https://labs.watchtowr.com/xxe-you-can-depend-on-me-opencms/

FAQ

What is CVE-2023-42346?

CVE-2023-42346 is a vulnerability with a CVSS score of 7.5 (HIGH). Alkacon OpenCms before 16 allows XXE when the <!DOCTYPE> refers to an external host.

How severe is CVE-2023-42346?

CVE-2023-42346 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-42346?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.