Microsoft Internet Explorer 6 and 7 allows remote attackers to execute arbitrary code via…
Priority MEDIUM 54CWE-399Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-399 and the CVSS impact.
Summary
Microsoft Internet Explorer 6 and 7 allows remote attackers to execute arbitrary code via uninitialized or deleted objects used in repeated calls to the (1) cloneNode or (2) nodeValue JavaScript function, a different issue than CVE-2007-3902 and CVE-2007-5344, a variant of "Uninitialized Memory Corruption Vulnerability."
Why it matters now
EPSS 0.31275 98th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 17
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:microsoft:ie:6.0:sp1:*:*:*:*:*:* | 6.0 sp1 | Vulnerable | Microsoft |
| cpe:2.3:a:microsoft:ie:6.0:sp2:*:*:*:*:*:* | 6.0 sp2 | Vulnerable | Microsoft |
| cpe:2.3:a:microsoft:internet_explorer:6:*:*:*:*:*:*:* | 6 | Vulnerable | Microsoft |
| cpe:2.3:a:microsoft:internet_explorer:6:sp1:*:*:*:*:*:* | 6 sp1 | Vulnerable | Microsoft |
| cpe:2.3:a:microsoft:internet_explorer:6.0:*:*:*:*:*:*:* | 6.0 | Vulnerable | Microsoft |
| cpe:2.3:a:microsoft:internet_explorer:6.0.2600:*:*:*:*:*:*:* | 6.0.2600 | Vulnerable | Microsoft |
| cpe:2.3:a:microsoft:internet_explorer:6.0.2800:*:*:*:*:*:*:* | 6.0.2800 | Vulnerable | Microsoft |
| cpe:2.3:a:microsoft:internet_explorer:6.0.2800.1106:*:*:*:*:*:*:* | 6.0.2800.1106 | Vulnerable | Microsoft |
| cpe:2.3:a:microsoft:internet_explorer:6.0.2900:*:*:*:*:*:*:* | 6.0.2900 | Vulnerable | Microsoft |
| cpe:2.3:a:microsoft:internet_explorer:6.0.2900.2180:*:*:*:*:*:*:* | 6.0.2900.2180 | Vulnerable | Microsoft |
- cpe:2.3:a:microsoft:ie:6.0:sp1:*:*:*:*:*:* Versions 6.0 sp1 Vulnerable ·Microsoft
- cpe:2.3:a:microsoft:ie:6.0:sp2:*:*:*:*:*:* Versions 6.0 sp2 Vulnerable ·Microsoft
- cpe:2.3:a:microsoft:internet_explorer:6:*:*:*:*:*:*:* Versions 6 Vulnerable ·Microsoft
- cpe:2.3:a:microsoft:internet_explorer:6:sp1:*:*:*:*:*:* Versions 6 sp1 Vulnerable ·Microsoft
- cpe:2.3:a:microsoft:internet_explorer:6.0:*:*:*:*:*:*:* Versions 6.0 Vulnerable ·Microsoft
- cpe:2.3:a:microsoft:internet_explorer:6.0.2600:*:*:*:*:*:*:* Versions 6.0.2600 Vulnerable ·Microsoft
- cpe:2.3:a:microsoft:internet_explorer:6.0.2800:*:*:*:*:*:*:* Versions 6.0.2800 Vulnerable ·Microsoft
- cpe:2.3:a:microsoft:internet_explorer:6.0.2800.1106:*:*:*:*:*:*:* Versions 6.0.2800.1106 Vulnerable ·Microsoft
- cpe:2.3:a:microsoft:internet_explorer:6.0.2900:*:*:*:*:*:*:* Versions 6.0.2900 Vulnerable ·Microsoft
- cpe:2.3:a:microsoft:internet_explorer:6.0.2900.2180:*:*:*:*:*:*:* Versions 6.0.2900.2180 Vulnerable ·Microsoft
Show 7 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:microsoft:internet_explorer:7:*:*:*:*:*:*:* | 7 | Vulnerable | Microsoft |
| cpe:2.3:a:microsoft:internet_explorer:7.0:*:*:*:*:*:*:* | 7.0 | Vulnerable | Microsoft |
| cpe:2.3:a:microsoft:internet_explorer:7.0:beta:*:*:*:*:*:* | 7.0 beta | Vulnerable | Microsoft |
| cpe:2.3:a:microsoft:internet_explorer:7.0:beta1:*:*:*:*:*:* | 7.0 beta1 | Vulnerable | Microsoft |
| cpe:2.3:a:microsoft:internet_explorer:7.0:beta2:*:*:*:*:*:* | 7.0 beta2 | Vulnerable | Microsoft |
| cpe:2.3:a:microsoft:internet_explorer:7.0:beta3:*:*:*:*:*:* | 7.0 beta3 | Vulnerable | Microsoft |
| cpe:2.3:a:microsoft:internet_explorer:7.0.5730.11:*:*:*:*:*:*:* | 7.0.5730.11 | Vulnerable | Microsoft |
- cpe:2.3:a:microsoft:internet_explorer:7:*:*:*:*:*:*:* Versions 7 Vulnerable ·Microsoft
- cpe:2.3:a:microsoft:internet_explorer:7.0:*:*:*:*:*:*:* Versions 7.0 Vulnerable ·Microsoft
- cpe:2.3:a:microsoft:internet_explorer:7.0:beta:*:*:*:*:*:* Versions 7.0 beta Vulnerable ·Microsoft
- cpe:2.3:a:microsoft:internet_explorer:7.0:beta1:*:*:*:*:*:* Versions 7.0 beta1 Vulnerable ·Microsoft
- cpe:2.3:a:microsoft:internet_explorer:7.0:beta2:*:*:*:*:*:* Versions 7.0 beta2 Vulnerable ·Microsoft
- cpe:2.3:a:microsoft:internet_explorer:7.0:beta3:*:*:*:*:*:* Versions 7.0 beta3 Vulnerable ·Microsoft
- cpe:2.3:a:microsoft:internet_explorer:7.0.5730.11:*:*:*:*:*:*:* Versions 7.0.5730.11 Vulnerable ·Microsoft
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2007-3903
- 2026-10-03 Alias added: GHSA-9xr7-28fx-hh67
References
More Microsoft Ie vulnerabilities
- TI-2004-00947 Heap-based buffer overflow in Internet Explorer 6 allows remote attackers to execute… CVSS 2.0HIGH 10.0
- TI-2004-00183 Stack-based buffer overflow in the Task Scheduler for Windows 2000 and XP, and Internet… CVSS 2.0HIGH 10.0
- TI-2007-00210 The wininet.dll FTP client code in Microsoft Internet Explorer 5.01 and 6 might allow… CVSS 2.0HIGH 10.0
- TI-2006-01313 Microsoft Internet Explorer 6 and 7 Beta 2 allows remote attackers to cause a denial of… CVSS 2.0HIGH 9.3
- TI-2006-01146 Microsoft Internet Explorer 5.01 through 6 allows remote attackers to execute arbitrary… CVSS 2.0HIGH 10.0
- TI-2006-03617 Integer overflow in Microsoft Internet Explorer 6 on Windows XP SP2 allows remote… CVSS 3.1HIGH 8.8
Sources
- CVE-2007-3903 · CVE Program
- CVE-2007-3903 · NVD
- FIRST EPSS
- GHSA-9xr7-28fx-hh67 · GitHub Advisory Database · CC BY 4.0
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