CVE-2007-2223
Microsoft XML Core Services (MSXML) 3.0 through 6.0 allows remote attackers to execute arbitrary...
Microsoft XML Core Services (MSXML) 3.0 through 6.0 allows remote attackers to execute arbitrary code via the substringData method on a (1) TextNode or (2) XMLDOM object, which causes an integer overflow that leads to a buffer overflow.
Exploit likelihood
What each source reports
NVD Score used
Microsoft XML Core Services (MSXML) 3.0 through 6.0 allows remote attackers to execute arbitrary code via the substringData method on a (1) TextNode or (2) XMLDOM object, which causes an integer overflow that leads to a buffer overflow.
- Record
CVE-2007-2223- CVSS 2.0
- 9.3 High
AV:N/AC:M/Au:N/C:C/I:C/A:C - Weakness
- CWE-119, CWE-190
- Updated
- 2026-11-02
CVE List No score
Microsoft XML Core Services (MSXML) 3.0 through 6.0 allows remote attackers to execute arbitrary code via the substringData method on a (1) TextNode or (2) XMLDOM object, which causes an integer overflow that leads to a buffer overflow.
- Record
CVE-2007-2223- Updated
- 2026-11-02
EUVDEUVD-2007-2218 No score
Microsoft XML Core Services (MSXML) 3.0 through 6.0 allows remote attackers to execute arbitrary code via the substringData method on a (1) TextNode or (2) XMLDOM object, which causes an integer overflow that leads to a buffer overflow.
- Record
EUVD-2007-2218- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-xh3h-4jg9-r3p2 No score
Microsoft XML Core Services (MSXML) 3.0 through 6.0 allows remote attackers to execute arbitrary...
Microsoft XML Core Services (MSXML) 3.0 through 6.0 allows remote attackers to execute arbitrary code via the substringData method on a (1) TextNode or (2) XMLDOM object, which causes an integer overflow that leads to a buffer overflow.
- Record
GHSA-xh3h-4jg9-r3p2- Weakness
- CWE-119
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Microsoft XML Core Services 6.0 - SubstringData Integer Overflow | 2007-08-14 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| aliases, exploits, facts, references, title | Exploit-DB, GitHub Advisories | |
| first indexed | CVE List, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2007-2223 is a high vulnerability (CVSS 9.3) in Microsoft Xml Core Services, published August 14, 2007. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 48.7%, the 98th percentile. No source names a fixed version.
References
kb.cert.org/vuls/id/361968
securitytracker.com/id?1018559
securityfocus.com/archive/1/476747/100/0/threaded
labs.idefense.com/intelligence/vulnerabilities/display.php?id=576
vupen.com/english/advisories/2007/2866
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docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-042
secunia.com/advisories/26447
zerodayinitiative.com/advisories/ZDI-07-048
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2069
nvd.nist.gov/vuln/detail/CVE-2007-2223
github.com/advisories/GHSA-xh3h-4jg9-r3p2