The Microsoft.XMLDOM ActiveX control in Microsoft Windows 8.1 and earlier allows remote attackers to determine the existence of local pathnames, UNC share pathnames, intranet hostnames, and intranet IP addresses by examining error codes, as demonstrated by a res:// URL, and exploited in the wild in February 2014.
結論預警: CVE-2013-7331 綜合評估為嚴重在野威脅(85.9/100):CVSS 技術影響為中級,利用機率偏高(EPSS 58.02%,百分位 99%) 核心證據: CISA 已知被利用漏洞目錄(KEV)已於 2022-05-25 確認在野利用,影響 Microsoft / Internet Explorer,弱點類型(CWE-209),攻擊者可能未經認證遠端取得高權限管理存取。 強制指令: CISA 處置期限已過,應以應急修補優先立即處理。
風險隨態勢動態變化;本站持續評估並同步更新本頁展示內容。
: Microsoft Internet Explorer Information Disclosure Vulnerability · CISA KEV 詳情
: 2022-05-25
: 2022-06-15
: Apply updates per vendor instructions.
| EDB-ID | 來源 | 類型 | 公開時間 | 連結 |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS 日更估計相對被利用可能性;百分位表示該 CVE 在已評分漏洞中的相對排名(越高表示相對更嚴重)。
| # | 日期 | 舊 EPSS 分數 | 新 EPSS 分數 | 變化(新 − 舊) |
|---|---|---|---|---|
| 1 | 2026-06-16 | 57.75% | 58.02% | +0.27% |
| 2 | 2026-06-15 | 81.81% | 57.75% | -24.06% |
| 3 | 2025-12-28 | — | 81.81% | — |
完整 EPSS 歷史 (共 21 筆)
該 CVE 的 CVSS 指標。
| 底座分 | 版本 | 嚴重度 | 向量 | 可利用性 | 影響 | 分數來源 |
|---|---|---|---|---|---|---|
| 6.5 | 3.1 | MEDIUM |
|
3.9 | 2.5 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
| 4.3 | 2.0 | MEDIUM |
|
8.6 | 2.9 | [email protected] |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| microsoft | internet_explorer | 6 | cpe:2.3:a:microsoft:internet_explorer:6:*:*:*:*:*:*:* |
| microsoft | internet_explorer | 7 | cpe:2.3:a:microsoft:internet_explorer:7:*:*:*:*:*:*:* |
| microsoft | internet_explorer | 8 | cpe:2.3:a:microsoft:internet_explorer:8:*:*:*:*:*:*:* |
| microsoft | internet_explorer | 9 | cpe:2.3:a:microsoft:internet_explorer:9:*:*:*:*:*:*:* |
| microsoft | internet_explorer | 10 | cpe:2.3:a:microsoft:internet_explorer:10:*:*:*:*:*:*:* |
| microsoft | internet_explorer | 11 | cpe:2.3:a:microsoft:internet_explorer:11:*:*:*:*:*:*:* |
| URL | 標籤 |
|---|---|
| http://www.fireeye.com/blog/uncategorized/2014/02/operation-snowman-deputydog-actor-compromises-us-veterans-of-foreign-wars-website.html | Third Party Advisory |
| http://www.kb.cert.org/vuls/id/539289 | Third Party Advisory US Government Resource |
| http://www.securitytracker.com/id/1030818 | Third Party Advisory VDB Entry |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2014/ms14-052 | Patch Vendor Advisory |
| https://soroush.secproject.com/blog/2013/04/microsoft-xmldom-in-ie-can-divulge-information-of-local-drivenetwork-in-error-messages/ | Exploit |
| https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2013-7331 | US Government Resource |