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CVE-2009-0554
Microsoft Internet Explorer 5.01 SP4, 6 SP1, 6 and 7 on Windows XP SP2 and SP3, 6 and 7 on Windows Server 2003 SP1 and SP2, 7 on Windows…
High8.8EPSS 32.2%
- Published
- Updated
- Reserved
- Assigned by
- microsoft
Description
Microsoft Internet Explorer 5.01 SP4, 6 SP1, 6 and 7 on Windows XP SP2 and SP3, 6 and 7 on Windows Server 2003 SP1 and SP2, 7 on Windows Vista Gold and SP1, and 7 on Windows Server 2008 allows remote attackers to execute arbitrary code via a web page that triggers presence of an object in memory that was (1) not properly initialized or (2) deleted, aka "Uninitialized Memory Corruption Vulnerability."
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| CISA-ADPADP (enrichment) | 3.1 | High8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVDNVD · Modified | 3.1 | High8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 32.2% · top 1.7% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: total
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.8.
Weakness
- n/a
- CWE-noinfo Not enough information
- CWE-399 (opens in a new tab)All about CWE-399 and its CVEs
Affected products
n/a
- affected n/a
References (7)
- ADV-2009-1028 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- TA09-104A (opens in a new tab)third-party-advisoryx_refsource_CERTx_transferred
- 34678 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- MS09-014 (opens in a new tab)vendor-advisoryx_refsource_MSx_transferred
- 1022042 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- oval:org.mitre.oval:def:5723 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
- http://support.avaya.com/elmodocs2/security/ASA-2009-133.htm (opens in a new tab)x_refsource_CONFIRMx_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-2009-0554)Record last updated .