# CVE-2002-1777

## Summary

- **CVE ID:** CVE-2002-1777
- **Severity:** UNKNOWN
- **CVSS Score:** 0.01
- **CWE:** N/A
- **Published:** Jun 21, 2005
- **Last Modified:** Mar 16, 2026

## Description

NOTE: this issue has been disputed by the vendor. Symantec Norton AntiVirus (NAV) 2002 allows remote attackers to bypass e-mail scanning via a filename in the Content-Type field with an excluded extension such as .nch or .dbx, but a malicious extension in the Content-Disposition field, which is used by Outlook to obtain the file name.  NOTE: the vendor has disputed this issue, acknowledging that the initial scan is bypassed, but Norton AntiVirus or the Office plug-in would detect the virus before it is executed

## Affected Products

- n/a — n/a (n/a)

## References

- [CNA](http://online.securityfocus.com/archive/1/260678)
- [CNA](http://www.securityfocus.com/bid/4246)
- [CNA](https://exchange.xforce.ibmcloud.com/vulnerabilities/8392)
- [CNA](http://online.securityfocus.com/archive/1/260271)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.21%
- **EPSS Percentile:** 43.8

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-17._