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CVE-2009-1528
Microsoft Internet Explorer 6 and 7 for Windows XP SP2 and SP3; 6 and 7 for Server 2003 SP2; 7 for Vista Gold, SP1, and SP2; and 7 for…
High9.3EPSS 35.3%
- Published
- Updated
- Reserved
- Assigned by
- microsoft
Description
Microsoft Internet Explorer 6 and 7 for Windows XP SP2 and SP3; 6 and 7 for Server 2003 SP2; 7 for Vista Gold, SP1, and SP2; and 7 for Server 2008 SP2 does not properly synchronize AJAX requests, which allows allows remote attackers to execute arbitrary code via a large number of concurrent, asynchronous XMLHttpRequest calls, aka "HTML Object Memory Corruption Vulnerability."
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)
- 35.3% · top 1.5% of all CVEs (5 Nov 2026)
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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 (9)
- oval:org.mitre.oval:def:6260 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
- ADV-2009-1538 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- MS09-019 (opens in a new tab)vendor-advisoryx_refsource_MSx_transferred
- 54947 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- TA09-160A (opens in a new tab)third-party-advisoryx_refsource_CERTx_transferred
- 1022350 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- http://www.zerodayinitiative.com/advisories/ZDI-09-037 (opens in a new tab)x_refsource_MISCx_transferred
- 20090610 ZDI-09-037: Microsoft Internet Explorer Concurrent Ajax Request Memory Corruption Vulnerability (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 35222 (opens in a new tab)vdb-entryx_refsource_BIDx_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-2009-1528)Record last updated .