Use-after-free vulnerability in Microsoft Internet Explorer 6 through 10 allows remote attackers to execute arbitrary code via a crafted web site that triggers access to a deleted object, aka "Internet Explorer CCaret Use After Free Vulnerability."
Published Mar 13, 2013
8.8
HIGHCVSS 3.1
EPSS 38.22%
Description
Use-after-free vulnerability in Microsoft Internet Explorer 6 through 10 allows remote attackers to execute arbitrary code via a crafted web site that triggers access to a deleted object, aka "Internet Explorer CCaret Use After Free Vulnerability."
Affected products
No data.
Configuration 1
- 6
Running on/with
- n/a
- n/a
- n/a
Configuration 2
- 7
Running on/with
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
Configuration 3
- 8
Running on/with
- 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 4
- 9
Running on/with
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
- n/a
Configuration 5
- 10
Running on/with
- n/a
- n/a
- n/a
- n/a
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:N/C:C/I:C/A:C
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
PoCAutomatable
NoTechnical Impact
TotalDecision
n/aAssessed Jan 16, 2025 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 4, 2026.
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 (22 key points)
Flat stretches are collapsed. Showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 4, 2026 | 38.22% (0.38223) | 98.52th | v5 (v2026.06.15) |
| Jun 15, 2026 | 38.22% (0.38223) | 98.37th | v5 (v2026.06.15) |
| May 26, 2026 | 17.66% (0.17662) | 95.19th | v4 (v2025.03.14) |
| Dec 28, 2025 | 18.80% (0.18796) | 95.07th | v4 (v2025.03.14) |
| Dec 27, 2025 | 11.05% (0.11055) | 93.25th | v4 (v2025.03.14) |
| Oct 28, 2025 | 18.80% (0.18796) | 95.00th | v4 (v2025.03.14) |
| Oct 27, 2025 | 11.05% (0.11055) | 93.14th | v4 (v2025.03.14) |
| Oct 1, 2025 | 18.80% (0.18796) | 95.09th | v4 (v2025.03.14) |
| Mar 30, 2025 | 11.05% (0.11055) | 92.82th | v4 (v2025.03.14) |
| Mar 29, 2025 | 43.08% (0.43075) | 96.25th | v4 (v2025.03.14) |
| Mar 17, 2025 | 11.05% (0.11055) | 92.92th | v4 (v2025.03.14) |
| Dec 17, 2024 | 81.59% (0.81589) | 98.60th | v3 (v2023.03.01) |
| Apr 6, 2024 | 66.26% (0.66259) | 97.86th | v3 (v2023.03.01) |
| Jan 31, 2024 | 63.40% (0.63397) | 97.58th | v3 (v2023.03.01) |
| Sep 28, 2023 | 63.60% (0.63600) | 97.45th | v3 (v2023.03.01) |
| Aug 5, 2023 | 59.47% (0.59469) | 97.29th | v3 (v2023.03.01) |
| Jun 16, 2023 | 44.26% (0.44262) | 96.86th | v3 (v2023.03.01) |
| Mar 11, 2023 | 42.25% (0.42252) | 96.70th | v3 (v2023.03.01) |
| Mar 7, 2023 | 34.71% (0.34709) | 96.39th | v3 (v2023.03.01) |
| Mar 6, 2023 | 60.67% (0.60667) | 98.92th | v2 (v2022.01.01) |
| Feb 23, 2023 | 60.67% (0.60667) | 98.91th | v2 (v2022.01.01) |
| Feb 4, 2022 | 62.00% (0.62004) | 98.69th | v2 (v2022.01.01) |
References (6)
- http://blog.skylined.nl/20161216001.html x_refsource_MISC
- http://packetstormsecurity.com/files/140186/Microsoft-Internet-Explorer-9-IEFRAME-CView-EnsureSize-Use-After-Free.html x_refsource_MISC
- http://www.us-cert.gov/ncas/alerts/TA13-071A third-party-advisoryx_refsource_CERTUS Government Resource
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-021 vendor-advisoryx_refsource_MS
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16049 vdb-entrysignaturex_refsource_OVAL
- https://www.exploit-db.com/exploits/40935/ exploitx_refsource_EXPLOIT-DB
| Link | Providers | Tags |
|---|---|---|
| http://blog.skylined.nl/20161216001.html | x_refsource_MISC | |
| http://packetstormsecurity.com/files/140186/Microsoft-Internet-Explorer-9-IEFRAME-CView-EnsureSize-Use-After-Free.html | x_refsource_MISC | |
| http://www.us-cert.gov/ncas/alerts/TA13-071A | third-party-advisoryx_refsource_CERTUS Government Resource | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-021 | vendor-advisoryx_refsource_MS | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16049 | vdb-entrysignaturex_refsource_OVAL | |
| https://www.exploit-db.com/exploits/40935/ | exploitx_refsource_EXPLOIT-DB |
Change history (0)
No recorded changes yet.