Internet Explorer 5.01 and earlier allows a remote attacker to create a reference to a client window and use a server-side redirect to access local files via that window, aka "Server-side Page Reference Redirect."

References

• https://nvd.nist.gov/vuln/detail/CVE-1999-0981
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/1999/ms99-050
• http://support.microsoft.com/default.aspx?scid=kb;[LN];Q246094