CVE-2012-0307

Name: CVE-2012-0307
Creator: NVD / NIST
Published: 2012-08-29T10:56:39.207+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.97%

Last modified Jun 16, 2026

CVE-2012-0307 is a vulnerability of currently unknown severity. Multiple cross-site scripting (XSS) vulnerabilities in Symantec Messaging Gateway (SMG) before 10.0 allow remote attackers to inject arbitrary web script or HTML via (1) web content or (2) e-mail content.. EPSS estimates a 1.97% chance of exploitation in the next 30 days.

Description

Multiple cross-site scripting (XSS) vulnerabilities in Symantec Messaging Gateway (SMG) before 10.0 allow remote attackers to inject arbitrary web script or HTML via (1) web content or (2) e-mail content.

Metrics

EPSS Probability

1.97%

77.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Symantec	Messaging Gateway	<= 9.5.4
Symantec	Messaging Gateway	9.5
Symantec	Messaging Gateway	9.5.1
Symantec	Messaging Gateway	9.5.2
Symantec	Messaging Gateway	9.5.3

References

Timeline

Published: Aug 29, 2012
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2012-0307?

How severe is CVE-2012-0307?

Severity scoring for CVE-2012-0307 is pending analysis. The EPSS model estimates a 1.97% probability of exploitation in the next 30 days.

How do I fix CVE-2012-0307?

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-2012-0307?

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

Scan your code now

Source: NVD / NIST