CVE-2012-0307

Multiple cross-site scripting (XSS) vulnerabilities in Symantec Messaging Gateway (SMG) before 10...

4.3 Medium

CVE-2012-0307 is a medium vulnerability (CVSS 4.3) in Symantec Messaging Gateway, published August 29, 2012. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.97%, the 80th percentile. No source names a fixed version.

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.

Exploit likelihood

1.97%Up 0.8 points since Feb 4, 2022

What each source reports

NVD Score used 4.3

Record: CVE-2012-0307
CVSS 2.0: 4.3 MediumAV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness: CWE-79
Updated: 2026-11-02

CVE List No score

Record: CVE-2012-0307
Updated: 2026-11-02

EUVDEUVD-2012-0343 No score

Record: EUVD-2012-0343
Updated: 2026-11-03

GitHub AdvisoriesGHSA-2hrc-84vr-w5j5 No score

Multiple cross-site scripting (XSS) vulnerabilities in Symantec Messaging Gateway (SMG) before 10...

Record: GHSA-2hrc-84vr-w5j5
Weakness: CWE-79
Updated: 2026-11-02

Affected products

symantec messaging gateway

History

History
When	Changed	Sources
2026-11-03	aliases	EUVD
2026-11-02	created	CVE List, GitHub Advisories, NVD

Exploit likelihood

What each source reports

Affected products

History

References