CVE-2007-0947Use-after-free vulnerability in Microsoft Internet Explorer 7 on Windows XP SP2, Windows Server 2003 SP1 or SP2, or Windows Vista allows…
- 9.3HighCVSS base score
- 32.0%Exploitation in 30 daysEPSS · top 1.7% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Use-after-free vulnerability in Microsoft Internet Explorer 7 on Windows XP SP2, Windows Server 2003 SP1 or SP2, or Windows Vista allows remote attackers to execute arbitrary code via crafted HTML objects, resulting in accessing deallocated memory of CMarkup objects, aka the second of two "HTML Objects Memory Corruption Vulnerabilities" and a different issue than CVE-2007-0946.
Timeline
ID reserved
By microsoft
- 3 months later
· 3 months later
Published
- 17 years later
· 17 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
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)
- 32.0% · top 1.7% of all CVEs (14 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 9.3.
Affected products
n/a
- affected n/a
References
References11
- http://secunia.com/secunia_research/2007-36/advisory/ (opens in a new tab)x_refsource_MISCx_transferred
- HPSBST02214 (opens in a new tab)vendor-advisoryx_refsource_HPx_transferred
- ADV-2007-1712 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 1018019 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- oval:org.mitre.oval:def:2048 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
- MS07-027 (opens in a new tab)vendor-advisoryx_refsource_MSx_transferred
- 23769 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 23772 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 34403 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- TA07-128A (opens in a new tab)third-party-advisoryx_refsource_CERTx_transferred
- ie-html-memory-code-execution-variant(33256) (opens in a new tab)vdb-entryx_refsource_XFx_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)
- EUVD EUVD-2007-0941 (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://cveledger.app/cve/CVE-2007-0947)Record last updated .