CVE-1999-1128
Internet Explorer 3.01 on Windows 95 allows remote malicious web sites to execute arbitrary...
Internet Explorer 3.01 on Windows 95 allows remote malicious web sites to execute arbitrary commands via a .isp file, which is automatically downloaded and executed without prompting the user.
Exploit likelihood
What each source reports
NVD Score used
Internet Explorer 3.01 on Windows 95 allows remote malicious web sites to execute arbitrary commands via a .isp file, which is automatically downloaded and executed without prompting the user.
- Record
CVE-1999-1128- CVSS 2.0
- 5.1 Medium
AV:N/AC:H/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
Internet Explorer 3.01 on Windows 95 allows remote malicious web sites to execute arbitrary commands via a .isp file, which is automatically downloaded and executed without prompting the user.
- Record
CVE-1999-1128- Updated
- 2026-11-02
EUVDEUVD-1999-1109 No score
Internet Explorer 3.01 on Windows 95 allows remote malicious web sites to execute arbitrary commands via a .isp file, which is automatically downloaded and executed without prompting the user.
- Record
EUVD-1999-1109- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-rvfv-gq5q-pjq9 No score
Internet Explorer 3.01 on Windows 95 allows remote malicious web sites to execute arbitrary...
Internet Explorer 3.01 on Windows 95 allows remote malicious web sites to execute arbitrary commands via a .isp file, which is automatically downloaded and executed without prompting the user.
- Record
GHSA-rvfv-gq5q-pjq9- 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-1999-1128 is a medium vulnerability (CVSS 5.1) in Microsoft Internet Explorer, published March 1, 1997. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.59%, the 89th percentile. No source names a fixed version.