Vulnerability Report

CVE-1999-0827

Title: Internet Explorer default allows navigation of sub-frames across domains (frame spoofing)

Other

Proof Of Concept

No public PoC currently indexed for CVE-1999-0827.

CWE Category NVD-CWE-noinfo

Published Date Nov 01, 1999

Modified Date Apr 16, 2026

Exploit Status Not Found

Score 2.6 CVSS v2.0

Exploit Probability (EPSS)

0.88%

Vulnerability Summary

CVE-1999-0827: By default, Internet Explorer 5.0 and other versions enables the "Navigate sub-frames across different domains" option, which allows frame spoofing.

Impacted Vendors

microsoft 2

netscape 1

cloudera 1

Reference Links

https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0827 https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0827

CVSS v2.0

Source Entity [email protected]

Severity LOW

2.6

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:H/Au:N/C:P/I:N/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-1999-0827 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

April 16, 2026 MODIFIED

Vulnerability data updated via NVD.

April 03, 2025 MODIFIED

Vulnerability data or affected products updated.

November 01, 1999 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A

Complexity N/A

Privileges N/A

Interaction NONE

CVSS Vector String


                                    AV:N/AC:H/Au:N/C:P/I:N/A:N

Affected Stack

No specific products linked.