CVE-2023-6721 — HIGH (8.3) — White Hats Nepal

Vulnerability Description

An XEE vulnerability has been found in Repox, which allows a remote attacker to interfere with the application's XML data processing in the fileupload function, resulting in interaction between the attacker and the server's file system.

CVSS Score

8.3

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

LOW

Affected Products

Vendor	Product	Versions
Europeana	Repox	2.3.7

Related Weaknesses (CWE)

CWE-611

References

https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-repoThird Party Advisory
https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-repoThird Party Advisory

FAQ

What is CVE-2023-6721?

CVE-2023-6721 is a vulnerability with a CVSS score of 8.3 (HIGH). An XEE vulnerability has been found in Repox, which allows a remote attacker to interfere with the application's XML data processing in the fileupload function, resulting in interaction between the at...

How severe is CVE-2023-6721?

CVE-2023-6721 has been rated HIGH with a CVSS base score of 8.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-6721?

Check the references section above for vendor advisories and patch information. Affected products include: Europeana Repox.