CVE-2013-0074 KEV EXPLOIT
7.8
HIGH · CVSS 3.1 · EPSS 78.9% (pctl 100)
Patch first
On CISA KEV — known exploited in the wild, due 2022-06-15.
Description
Microsoft Silverlight 5, and 5 Developer Runtime, before 5.1.20125.0 does not properly validate pointers during HTML object rendering, which allows remote attackers to execute arbitrary code via a crafted Silverlight application, aka "Silverlight Double Dereference Vulnerability."
Scoring
| CVSS | 7.8 (HIGH, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| EPSS | 78.89% — more likely to be exploited than 100% of all CVEs |
| On CISA KEV | yes — remediate by 2022-06-15 |
| Public exploit | yes |
| Published | 2013-03-13 |
| Last modified | 2026-08-14 |
CISA KEV
| Name | Microsoft Silverlight Double Dereference Vulnerability |
|---|---|
| Added | 2022-05-25 |
| Due | 2022-06-15 |
| Vendor / product | Microsoft / Silverlight |
| Ransomware use | known |
Affected (1)
| Vendor | Product |
|---|---|
| microsoft | silverlight |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | Microsoft Internet Explorer - COALineDashStyleArray Unsafe Memory Access (MS12-022) (Metasploit) | 2013-11-27 |
| exploit-db | Microsoft Silverlight - ScriptObject Unsafe Memory Access (MS13-022/MS13-087) (Metasploit) | 2013-03-12 |
References
- http://www.us-cert.gov/ncas/alerts/TA13-071A
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-022
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16516
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16565
- http://www.us-cert.gov/ncas/alerts/TA13-071A
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-022
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16516
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16565
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2013-0074
→ the Explorer · watch your stack · NVD