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CVE-2009-4417

15
FAUCET Score

CVE-2009-4417 describes a vulnerability in the Zend_Log_Writer_Mail class of the Zend Framework, allowing attackers to send arbitrary email messages to any recipient. This is a medium-severity vulnerability (CVSS 5.0) with low attack complexity, requiring no authentication, and primarily impacting integrity by enabling unauthorized email sending. There is no evidence of active exploitation, public exploit code, or significant community discussion, indicating a low current threat.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.9.6CPE matchmatch criteria
cpe:2.3:a:zend:framework:*:*:*:*:*:*:*:*
0.1.3CPE matchmatch criteria
cpe:2.3:a:zend:framework:0.1.3:preview:*:*:*:*:*:*
0.1.4CPE matchmatch criteria
cpe:2.3:a:zend:framework:0.1.4:preview:*:*:*:*:*:*
0.1.5CPE matchmatch criteria
cpe:2.3:a:zend:framework:0.1.5:preview:*:*:*:*:*:*
0.2.0CPE matchmatch criteria
cpe:2.3:a:zend:framework:0.2.0:preview:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

AV:N/AC:L/Au:N/C:N/I:P/A:N

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.86%
Probability of exploitation in next 30 days
EPSS Percentile
54.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0086 is in the 34th percentile among its peer group of 23,701 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

sektioneins.de / en/advisories/advisory-032009-piwik-cookie-unserialize-vulnerability
Exploit
suspekt.org / 2009/12/09/advisory-032009-piwik-cookie-unserialize-vulnerability
Exploit