HIGH
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
Published Aug 14, 2007
9.3
HIGHCVSS 2.0
EPSS 48.72%
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.
Affected products
No data.
Configuration 1
AND
OR
- 3.0
- 4.0
- 6.0
Running on/with
OR
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
Configuration 2
AND
- 4.0
Running on/with
OR
- n/a
- n/a
Configuration 3
AND
- 5.0
Running on/with
OR
- n/a
- 2003
- 2007
- 2007
- 2007
- n/a
- 2003
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
9.3 HIGH NVD
AV:N/AC:M/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
48.72% 0.48722
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.48722
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (24 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 48.72% (0.48722) | 98.84th | v5 (v2026.06.15) |
| Jun 15, 2026 | 47.93% (0.47928) | 98.70th | v5 (v2026.06.15) |
| Dec 28, 2025 | 68.20% (0.68203) | 98.53th | v4 (v2025.03.14) |
| Dec 27, 2025 | 70.65% (0.70650) | 98.65th | v4 (v2025.03.14) |
| Oct 28, 2025 | 68.20% (0.68203) | 98.52th | v4 (v2025.03.14) |
| Oct 27, 2025 | 70.65% (0.70650) | 98.63th | v4 (v2025.03.14) |
| Oct 1, 2025 | 68.20% (0.68203) | 98.56th | v4 (v2025.03.14) |
| Mar 30, 2025 | 70.65% (0.70650) | 98.59th | v4 (v2025.03.14) |
| Mar 29, 2025 | 62.98% (0.62981) | 97.71th | v4 (v2025.03.14) |
| Mar 17, 2025 | 70.65% (0.70650) | 98.59th | v4 (v2025.03.14) |
| Dec 17, 2024 | 88.87% (0.88870) | 98.97th | v3 (v2023.03.01) |
| Oct 9, 2024 | 90.32% (0.90319) | 98.90th | v3 (v2023.03.01) |
| Jun 17, 2024 | 91.86% (0.91861) | 98.93th | v3 (v2023.03.01) |
| May 10, 2024 | 91.85% (0.91853) | 98.90th | v3 (v2023.03.01) |
| Jan 16, 2024 | 91.90% (0.91902) | 98.71th | v3 (v2023.03.01) |
| Nov 3, 2023 | 91.84% (0.91840) | 98.61th | v3 (v2023.03.01) |
| Sep 26, 2023 | 94.12% (0.94116) | 98.87th | v3 (v2023.03.01) |
| Aug 20, 2023 | 94.83% (0.94827) | 98.95th | v3 (v2023.03.01) |
| Jul 15, 2023 | 94.42% (0.94417) | 98.84th | v3 (v2023.03.01) |
| May 5, 2023 | 95.06% (0.95063) | 98.89th | v3 (v2023.03.01) |
| Mar 30, 2023 | 95.57% (0.95572) | 98.98th | v3 (v2023.03.01) |
| Mar 7, 2023 | 95.88% (0.95882) | 99.05th | v3 (v2023.03.01) |
| Mar 6, 2023 | 63.98% (0.63976) | 99.01th | v2 (v2022.01.01) |
| Feb 4, 2022 | 63.98% (0.63976) | 98.77th | v2 (v2022.01.01) |
Weaknesses (2)
References (11)
- http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=576 third-party-advisoryx_refsource_IDEFENSEBroken Link
- http://secunia.com/advisories/26447 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://www.kb.cert.org/vuls/id/361968 third-party-advisoryx_refsource_CERT-VNThird Party AdvisoryUS Government Resource
- http://www.securityfocus.com/archive/1/476527/100/0/threaded mailing-listx_refsource_BUGTRAQThird Party AdvisoryVDB Entry
- http://www.securityfocus.com/archive/1/476747/100/0/threaded mailing-listx_refsource_BUGTRAQThird Party AdvisoryVDB Entry
- http://www.securityfocus.com/bid/25301 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id?1018559 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- http://www.vupen.com/english/advisories/2007/2866 vdb-entryx_refsource_VUPENVendor Advisory
- http://www.zerodayinitiative.com/advisories/ZDI-07-048/ x_refsource_MISCThird Party AdvisoryVDB Entry
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-042 vendor-advisoryx_refsource_MSPatchVendor Advisory
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2069 vdb-entrysignaturex_refsource_OVALThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=576 | third-party-advisoryx_refsource_IDEFENSEBroken Link | |
| http://secunia.com/advisories/26447 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://www.kb.cert.org/vuls/id/361968 | third-party-advisoryx_refsource_CERT-VNThird Party AdvisoryUS Government Resource | |
| http://www.securityfocus.com/archive/1/476527/100/0/threaded | mailing-listx_refsource_BUGTRAQThird Party AdvisoryVDB Entry | |
| http://www.securityfocus.com/archive/1/476747/100/0/threaded | mailing-listx_refsource_BUGTRAQThird Party AdvisoryVDB Entry | |
| http://www.securityfocus.com/bid/25301 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id?1018559 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| http://www.vupen.com/english/advisories/2007/2866 | vdb-entryx_refsource_VUPENVendor Advisory | |
| http://www.zerodayinitiative.com/advisories/ZDI-07-048/ | x_refsource_MISCThird Party AdvisoryVDB Entry | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-042 | vendor-advisoryx_refsource_MSPatchVendor Advisory | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2069 | vdb-entrysignaturex_refsource_OVALThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner microsoft
Published Aug 14, 2007
Updated Aug 7, 2024
Reserved Apr 24, 2007
Link CVE-2007-2223
CISA Vulnrichment
Updated n/a