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CVE-2007-2223
Microsoft XML Core Services (MSXML) 3.0 through 6.0 allows remote attackers to execute arbitrary code via the substringData method on a…
High9.3EPSS 48.7%
- Published
- Updated
- Reserved
- Assigned by
- microsoft
Description
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 48.7% · top 1.1% of all CVEs (3 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 9.3.
Weakness
Affected products
n/a
- affected n/a
References (11)
- VU#361968 (opens in a new tab)third-party-advisoryx_refsource_CERT-VNx_transferred
- 1018559 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- 20070816 MS07-042 XMLDOM substringData() PoC (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 20070814 Microsoft XML Core Services XMLDOM Memory Corruption Vulnerability (opens in a new tab)third-party-advisoryx_refsource_IDEFENSEx_transferred
- ADV-2007-2866 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 20070814 ZDI-07-048: Microsoft Internet Explorer substringData() Heap Overflow Vulnerability (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 25301 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- MS07-042 (opens in a new tab)vendor-advisoryx_refsource_MSx_transferred
- 26447 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- http://www.zerodayinitiative.com/advisories/ZDI-07-048/ (opens in a new tab)x_refsource_MISCx_transferred
- oval:org.mitre.oval:def:2069 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2007-2223)Record last updated .