CVE-1999-0877
Internet Explorer 5 allows remote attackers to read files via an ExecCommand method called on an...
Internet Explorer 5 allows remote attackers to read files via an ExecCommand method called on an IFRAME.
Exploit likelihood
What each source reports
NVD Score used
Internet Explorer 5 allows remote attackers to read files via an ExecCommand method called on an IFRAME.
- Record
CVE-1999-0877- CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:P/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
CVE List No score
Internet Explorer 5 allows remote attackers to read files via an ExecCommand method called on an IFRAME.
- Record
CVE-1999-0877- Updated
- 2026-11-02
EUVDEUVD-1999-0858 No score
Internet Explorer 5 allows remote attackers to read files via an ExecCommand method called on an IFRAME.
- Record
EUVD-1999-0858- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-w826-4h49-9hfv No score
Internet Explorer 5 allows remote attackers to read files via an ExecCommand method called on an...
Internet Explorer 5 allows remote attackers to read files via an ExecCommand method called on an IFRAME.
- Record
GHSA-w826-4h49-9hfv- Weakness
- CWE-200
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Microsoft Internet Explorer 5.0/4.0.1 - iFrame | 1999-10-11 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-1999-0877 is a medium vulnerability (CVSS 4.3) in Microsoft Internet Explorer, published October 1, 1999. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 17.7%, the 97th percentile. No source names a fixed version.