CVE-2006-4433 Details
PHP before 4.4.3 and 5.x before 5.1.4 does not limit the character set of the session identifier (PHPSESSID) for third party session handlers, which might make it easier for remote attackers to exploit other vulnerabilities by inserting PHP code into the PHPSESSID, which is stored in the session file. NOTE: it could be argued that this not a vulnerability in PHP itself, rather a design limitation that enables certain attacks against session handlers that do not account for this limitation.
View at NVD
Exploit prediction scoring system (EPSS) score for CVE-2006-4433
EPSS (Exploit Prediction Scoring System): EPSS predicts the likelihood that a vulnerability will be exploited in the wild. A higher percentage means a greater chance of an exploit occurring. The EPSS model produces a probability score between 0 and 1 (0 and 100%).
1.84 Probability of exploitation activity being observed over the next 30 days (76th percentile)
CVSS score for CVE-2006-4433
CVSS (Common Vulnerability Scoring System): An open framework owned and managed by FIRST.Org, Inc. that assigns a numerical score from 0 to 10 to software vulnerabilities to indicate their severity.
7.5 High
Products affected by CVE-2006-4433
php 4.0.6
php 4.1.0
php 4.1.1
php 4.1.2
php 4.2.0
DVE Score by Bitsight AI
DVE scores complement traditional static scoring systems like CVSS with Bitsight AI powered real-time threat intelligence and underground cyber criminal activity so that security teams can reduce alert fatigue and focus on vulnerabilities most likely to be exploited.
Not available
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CVE-2006-4433 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
US 22,737 41.34%
DE 5,782 10.51%
JP 4,942 8.99%
KR 3,196 5.81%
NL 2,367 4.30%
IT 1,641 2.98%
RU 1,221 2.22%
FR 1,007 1.83%
CA 939 1.71%
TW 909 1.65%

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CVE-2006-4433 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Telecommunications 23,949 59.62%
Technology 14,357 35.74%
Real Estate 951 2.37%
Education 317 0.79%
Retail 119 0.30%
Utilities 117 0.29%
Media/Entertainment 105 0.26%
Government/Politics 80 0.20%
Business Services 47 0.12%
Manufacturing 31 0.08%

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