vbscript.dll in Microsoft VBScript 5.6 through 5.8, as used with Internet Explorer 8 through 11 and other products, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "VBScript Memory Corruption Vulnerability."
Published Mar 11, 2015
9.3
HIGHCVSS 2.0
EPSS 22.32%
Description
vbscript.dll in Microsoft VBScript 5.6 through 5.8, as used with Internet Explorer 8 through 11 and other products, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "VBScript Memory Corruption Vulnerability."
Affected products
No data.
- 8
- 9
- 10
- 11
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.
AV:N/AC:M/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 2, 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 (20 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 22.32% (0.22318) | 97.62th | v5 (v2026.06.15) |
| Jun 15, 2026 | 22.63% (0.22633) | 97.42th | v5 (v2026.06.15) |
| Apr 13, 2025 | 18.90% (0.18901) | 94.83th | v4 (v2025.03.14) |
| Mar 30, 2025 | 16.61% (0.16613) | 94.35th | v4 (v2025.03.14) |
| Mar 29, 2025 | 14.60% (0.14596) | 90.81th | v4 (v2025.03.14) |
| Mar 17, 2025 | 16.61% (0.16613) | 94.40th | v4 (v2025.03.14) |
| Jan 21, 2025 | 27.86% (0.27861) | 96.85th | v3 (v2023.03.01) |
| Dec 12, 2024 | 21.74% (0.21737) | 96.65th | v3 (v2023.03.01) |
| May 25, 2024 | 21.92% (0.21916) | 96.45th | v3 (v2023.03.01) |
| Feb 16, 2024 | 20.26% (0.20255) | 96.20th | v3 (v2023.03.01) |
| Dec 30, 2023 | 18.19% (0.18193) | 95.70th | v3 (v2023.03.01) |
| Nov 16, 2023 | 10.28% (0.10281) | 94.38th | v3 (v2023.03.01) |
| Oct 4, 2023 | 10.54% (0.10538) | 94.34th | v3 (v2023.03.01) |
| Aug 24, 2023 | 7.81% (0.07811) | 93.37th | v3 (v2023.03.01) |
| Apr 10, 2023 | 7.44% (0.07442) | 93.07th | v3 (v2023.03.01) |
| Mar 7, 2023 | 7.29% (0.07287) | 92.97th | v3 (v2023.03.01) |
| Mar 6, 2023 | 30.15% (0.30149) | 97.51th | v2 (v2022.01.01) |
| Oct 10, 2022 | 30.15% (0.30149) | 97.41th | v2 (v2022.01.01) |
| Jul 30, 2022 | 28.22% (0.28222) | 97.19th | v2 (v2022.01.01) |
| Feb 4, 2022 | 26.73% (0.26731) | 95.78th | v2 (v2022.01.01) |
References (5)
- http://www.securityfocus.com/bid/72910 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id/1031887 vdb-entryx_refsource_SECTRACK
- http://www.securitytracker.com/id/1031888 vdb-entryx_refsource_SECTRACK
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-018 vendor-advisoryx_refsource_MS
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-019 vendor-advisoryx_refsource_MS
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/72910 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id/1031887 | vdb-entryx_refsource_SECTRACK | |
| http://www.securitytracker.com/id/1031888 | vdb-entryx_refsource_SECTRACK | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-018 | vendor-advisoryx_refsource_MS | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-019 | vendor-advisoryx_refsource_MS |
Change history (0)
No recorded changes yet.