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CVE-2006-4210

18
FAUCET Score

CVE-2006-4210 describes a vulnerability in Andreas Kansok phPay versions 2.02 and 2.02.1, specifically within the nu_mail.inc.php script. When the register_globals setting is enabled, remote attackers can exploit this flaw to use the affected server as an open mail relay by manipulating specific mail-related parameters. The vulnerability has a CVSS score of 2.6 (AV:N/AC:H/Au:N/C:N/I:P/A:N), indicating a network-based attack with high access complexity, requiring no authentication. The primary impact is partial integrity compromise, allowing the server to be abused for sending unsolicited mail. While not listed on the CISA KEV catalog or Hot List, exploit code for this vulnerability is publicly available on ExploitDB. Despite this, there is no evidence of active exploitation, and it has received very limited community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
2.02CPE matchmatch criteria
cpe:2.3:a:andreas_kansok:phpay:2.02:*:*:*:*:*:*:*
2.02.1CPE matchmatch criteria
cpe:2.3:a:andreas_kansok:phpay:2.02.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

2.6LOW

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Exploitability Score
4.9
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.05%
Probability of exploitation in next 30 days
EPSS Percentile
79.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-2181 · Aug 14, 2006
This CVE's current EPSS score of 0.0205 is in the 73rd percentile among its peer group of 1,506 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 0.3 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

secunia.com / advisories/21454
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/28366
exploit-db.com / exploits/2181
securityfocus.com / bid/19517