CVE-2017-20255 — HIGH (8.2)

Vulnerability Description

Joomla! Component JB Visa 1.0 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the visatype parameter. Attackers can send GET requests to index.php with the option=com_bookpro and view=popup parameters, injecting SQL commands in the visatype parameter to extract sensitive database information including credentials and table contents.

CVSS Score

8.2

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Joombooking	Jb Visa	1.0

Related Weaknesses (CWE)

CWE-89

References

http://joombooking.com/Product
https://extensions.joomla.org/extensions/extension/vertical-markets/booking-a-reProduct
https://www.exploit-db.com/exploits/43350ExploitVDB Entry
https://www.vulncheck.com/advisories/joomla-component-jb-visa-sql-injection-via-Third Party Advisory

FAQ

What is CVE-2017-20255?

CVE-2017-20255 is a vulnerability with a CVSS score of 8.2 (HIGH). Joomla! Component JB Visa 1.0 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the visatype parameter....

How severe is CVE-2017-20255?

CVE-2017-20255 has been rated HIGH with a CVSS base score of 8.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-20255?

Check the references section above for vendor advisories and patch information. Affected products include: Joombooking Jb Visa.