CVE-2012-0302

NONECVSS 0.0
0.0
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • No confirmed exploitation signals yet
CISA-KEV: Not listedEPSS: 2%CVSS: —Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Cross-site scripting (XSS) vulnerability in Brightmail Control Center in Symantec Message Filter 6.3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

CVSS v3
—
EG Score
0.0(none)
EPSS
71.2%
KEV
Not listed

Published

July 5, 2012

Last Modified

April 29, 2026

References (4)

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 9× in last 7d / 41× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-06 16:23 UTCEPSS rescore
  2. 2026-07-06 02:19 UTCEPSS rescore
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  1. 2026-06-18 17:49 UTCEPSS rescore
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  28. 2026-06-01 13:49 UTCEPSS rescore
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  34. 2026-05-29 04:03 UTCEG score recompute
  35. 2026-05-29 04:03 UTCGHSA enrichment
  36. 2026-05-28 13:42 UTCEPSS rescore
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  38. 2026-05-27 13:38 UTCEPSS rescore
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  40. 2026-05-26 13:41 UTCEPSS rescore
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  45. 2026-05-24 16:43 UTCEPSS rescore
  46. 2026-05-22 21:15 UTCEPSS rescore
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  49. 2026-05-21 22:39 UTCEPSS rescore
  50. 2026-05-20 22:37 UTCEPSS rescore
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  55. 2026-05-20 11:21 UTCEPSS rescore
  56. 2026-05-18 21:29 UTCEPSS rescore
  57. 2026-05-18 21:29 UTCEPSS rescore

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Frequently asked(4)

What is CVE-2012-0302?
CVE-2012-0302 is a none vulnerability published on July 5, 2012. Cross-site scripting (XSS) vulnerability in Brightmail Control Center in Symantec Message Filter 6.3 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
When was CVE-2012-0302 disclosed?
CVE-2012-0302 was first published in the National Vulnerability Database on July 5, 2012, with the most recent update on April 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2012-0302 actively exploited?
CVE-2012-0302 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 71.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
How do I remediate CVE-2012-0302?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2012-0302, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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