CVE-2009-4530

Name: CVE-2009-4530
Creator: NVD / NIST
Published: 2009-12-31T19:30:00.657+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.22%

Last modified Jun 16, 2026

CVE-2009-4530 is a vulnerability of currently unknown severity. Mongoose 2.8.0 and earlier allows remote attackers to obtain the source code for a web page by appending ::$DATA to the URI.. EPSS estimates a 1.22% chance of exploitation in the next 30 days.

Description

Mongoose 2.8.0 and earlier allows remote attackers to obtain the source code for a web page by appending ::$DATA to the URI.

Metrics

EPSS Probability

1.22%

65.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-200

Affected Software

Vendor	Product	Versions
Sergey Lyubka	Mongoose	<= 2.8
Sergey Lyubka	Mongoose	2.4

References

http://packetstormsecurity.org/0910-exploits/mongoose-disclose.txtExploit
http://secunia.com/advisories/36934Vendor Advisory
http://packetstormsecurity.org/0910-exploits/mongoose-disclose.txtExploit
http://secunia.com/advisories/36934Vendor Advisory

Timeline

Published: Dec 31, 2009
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2009-4530?

Mongoose 2.8.0 and earlier allows remote attackers to obtain the source code for a web page by appending ::$DATA to the URI.

How severe is CVE-2009-4530?

Severity scoring for CVE-2009-4530 is pending analysis. The EPSS model estimates a 1.22% probability of exploitation in the next 30 days.

How do I fix CVE-2009-4530?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2009-4530?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST