CVE-2023-54357 — HIGH (7.5)

Vulnerability Description

Joomla com_booking component 2.4.9 contains an information disclosure vulnerability that allows unauthenticated attackers to enumerate user accounts by exploiting the getUserData function in the customer controller. Attackers can send GET requests to index.php with option=com_booking, controller=customer, task=getUserData, and an id parameter to retrieve user names, usernames, and email addresses through brute force enumeration.

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

Affected Products

Vendor	Product	Versions
Artio	Book It\!	2.4.9

Related Weaknesses (CWE)

CWE-203

References

http://www.artio.net/Product
http://www.artio.net/downloads/joomla/book-it/book-it-2-free/downloadProduct
https://www.exploit-db.com/exploits/51595ExploitVDB Entry
https://www.vulncheck.com/advisories/joomla-com-booking-information-disclosure-vThird Party Advisory

FAQ

What is CVE-2023-54357?

CVE-2023-54357 is a vulnerability with a CVSS score of 7.5 (HIGH). Joomla com_booking component 2.4.9 contains an information disclosure vulnerability that allows unauthenticated attackers to enumerate user accounts by exploiting the getUserData function in the custo...

How severe is CVE-2023-54357?

CVE-2023-54357 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-2023-54357?

Check the references section above for vendor advisories and patch information. Affected products include: Artio Book It\!.