Vulnerability Details : CVE-2007-1454
ext/filter in PHP 5.2.0, when FILTER_SANITIZE_STRING is used with the FILTER_FLAG_STRIP_LOW flag, does not properly strip HTML tags, which allows remote attackers to conduct cross-site scripting (XSS) attacks via HTML with a '<' character followed by certain whitespace characters, which passes one filter but is collapsed into a valid tag, as demonstrated using %0b.
Vulnerability category: Cross site scripting (XSS)
Threat overview for CVE-2007-1454
Top countries where our scanners detected CVE-2007-1454
Top open port discovered on systems with this issue
80
IPs affected by CVE-2007-1454 2,308
Threat actors abusing to this issue?
Yes
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Exploit prediction scoring system (EPSS) score for CVE-2007-1454
Probability of exploitation activity in the next 30 days: 1.31%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 85 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2007-1454
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST |
Vendor statements for CVE-2007-1454
-
Red Hat 2007-04-16Not vulnerable. The filter extension was not shipped in versions of PHP provided for Red Hat Enterprise Linux 2.1, 3, 4, 5, Stronghold 4.0, or Red Hat Application Stack 1.
- cpe:2.3:a:php:php:5.2.0:*:*:*:*:*:*:*