CVE-2009-1742

critical

Description

code.php in PC4Arb Pc4 Uploader 9.0 and earlier makes it easier for remote attackers to conduct SQL injection attacks via crafted keyword sequences that are removed from a filter in the id parameter in a banner action, as demonstrated via the "UNIunionON" string, which is collapsed into "UNION" by the filter_sql function.

References

https://www.exploit-db.com/exploits/8709

https://exchange.xforce.ibmcloud.com/vulnerabilities/50586

http://www.vupen.com/english/advisories/2009/1364

http://www.securityfocus.com/bid/35004

http://secunia.com/advisories/35122

Details

Source: Mitre, NVD

Published: 2009-05-20

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.01606