Internet Explorer on Microsoft Windows 8.1 and Windows RT 8.1, and Windows Server 2012 R2 allows an attacker to execute arbitrary code in the context of the current user when Internet Explorer improperly accesses objects in memory, aka "Internet Explorer Memory Corruption Vulnerability"
Published Jul 11, 2017
7.5
HIGHCVSS 3.0
EPSS 50.37%
Description
Internet Explorer on Microsoft Windows 8.1 and Windows RT 8.1, and Windows Server 2012 R2 allows an attacker to execute arbitrary code in the context of the current user when Internet Explorer improperly accesses objects in memory, aka "Internet Explorer Memory Corruption Vulnerability".
Affected products
- Vendor Microsoft Corporation Product Windows 8.1 and Windows RT 8.1, and Windows Server 2012 R2 Defaultn/a
- Version Internet ExplorerStatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Microsoft Corporation | Windows 8.1 and Windows RT 8.1, and Windows Server 2012 R2 | n/a |
|
- 11
Running on/with
- n/a
- n/a
- r2
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.
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
AV:N/AC:H/Au:N/C:C/I:C/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (32 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 50.37% (0.50373) | 98.88th | v5 (v2026.06.15) |
| Sep 22, 2026 | 50.37% (0.50373) | 98.86th | v5 (v2026.06.15) |
| Sep 21, 2026 | 38.17% (0.38168) | 98.54th | v5 (v2026.06.15) |
| Sep 6, 2026 | 50.37% (0.50373) | 98.83th | v5 (v2026.06.15) |
| Sep 5, 2026 | 38.17% (0.38168) | 98.51th | v5 (v2026.06.15) |
| Aug 30, 2026 | 50.37% (0.50373) | 98.83th | v5 (v2026.06.15) |
| Aug 28, 2026 | 38.17% (0.38168) | 98.50th | v5 (v2026.06.15) |
| Aug 24, 2026 | 50.37% (0.50373) | 98.82th | v5 (v2026.06.15) |
| Aug 23, 2026 | 38.17% (0.38168) | 98.49th | v5 (v2026.06.15) |
| Jun 15, 2026 | 50.37% (0.50373) | 98.77th | v5 (v2026.06.15) |
| May 6, 2026 | 48.43% (0.48432) | 97.76th | v4 (v2025.03.14) |
| Nov 21, 2025 | 51.07% (0.51066) | 97.73th | v4 (v2025.03.14) |
| Nov 18, 2025 | 67.60% (0.67597) | 98.59th | v4 (v2025.03.14) |
| Mar 30, 2025 | 51.07% (0.51066) | 97.64th | v4 (v2025.03.14) |
| Mar 29, 2025 | 72.48% (0.72482) | 98.37th | v4 (v2025.03.14) |
| Mar 17, 2025 | 51.07% (0.51066) | 97.61th | v4 (v2025.03.14) |
| Jan 23, 2025 | 72.18% (0.72176) | 98.30th | v3 (v2023.03.01) |
| Dec 21, 2024 | 69.25% (0.69245) | 98.18th | v3 (v2023.03.01) |
| Dec 17, 2024 | 74.83% (0.74832) | 98.35th | v3 (v2023.03.01) |
| May 1, 2024 | 89.38% (0.89383) | 98.72th | v3 (v2023.03.01) |
| Mar 23, 2024 | 92.45% (0.92454) | 98.93th | v3 (v2023.03.01) |
| Jul 27, 2023 | 91.93% (0.91933) | 98.51th | v3 (v2023.03.01) |
| Jun 21, 2023 | 92.93% (0.92933) | 98.57th | v3 (v2023.03.01) |
| May 21, 2023 | 94.10% (0.94103) | 98.72th | v3 (v2023.03.01) |
| Apr 26, 2023 | 94.49% (0.94495) | 98.76th | v3 (v2023.03.01) |
| Mar 27, 2023 | 94.95% (0.94954) | 98.81th | v3 (v2023.03.01) |
| Mar 7, 2023 | 95.45% (0.95454) | 98.91th | v3 (v2023.03.01) |
| Mar 6, 2023 | 62.62% (0.62621) | 98.97th | v2 (v2022.01.01) |
| Feb 4, 2022 | 62.62% (0.62621) | 98.72th | v2 (v2022.01.01) |
| Feb 3, 2022 | 38.24% (0.38239) | 98.15th | v1 |
| Sep 1, 2021 | 38.24% (0.38239) | 99.20th | v1 |
| Apr 14, 2021 | 38.24% (0.38239) | 0.00th | v1 |
References (3)
- http://www.securityfocus.com/bid/99401 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2017-8594 x_refsource_CONFIRMPatchVendor Advisory
- https://www.exploit-db.com/exploits/42336/ exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/99401 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2017-8594 | x_refsource_CONFIRMPatchVendor Advisory | |
| https://www.exploit-db.com/exploits/42336/ | exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.