CVE-2003-1560
Netscape 4 sends Referer headers containing https:// URLs in requests for http:// URLs, which...
Netscape 4 sends Referer headers containing https:// URLs in requests for http:// URLs, which allows remote attackers to obtain potentially sensitive information by reading Referer log data.
Exploit likelihood
What each source reports
NVD Score used
Netscape 4 sends Referer headers containing https:// URLs in requests for http:// URLs, which allows remote attackers to obtain potentially sensitive information by reading Referer log data.
- Record
CVE-2003-1560- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
CVE List No score
Netscape 4 sends Referer headers containing https:// URLs in requests for http:// URLs, which allows remote attackers to obtain potentially sensitive information by reading Referer log data.
- Record
CVE-2003-1560- Updated
- 2026-11-02
EUVDEUVD-2003-1550 No score
Netscape 4 sends Referer headers containing https:// URLs in requests for http:// URLs, which allows remote attackers to obtain potentially sensitive information by reading Referer log data.
- Record
EUVD-2003-1550- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-fpmp-28qw-xm8r No score
Netscape 4 sends Referer headers containing https:// URLs in requests for http:// URLs, which...
Netscape 4 sends Referer headers containing https:// URLs in requests for http:// URLs, which allows remote attackers to obtain potentially sensitive information by reading Referer log data.
- Record
GHSA-fpmp-28qw-xm8r- Weakness
- CWE-200
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2003-1560 is a medium vulnerability (CVSS 5.0) in Netscape Navigator, published December 31, 2003. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.06%, the 64th percentile. No source names a fixed version.