CVE-2015-1155 — AI Deep Analysis Summary

🚨 **Essence**: A flaw in Apple Safari's WebKit history implementation. 📉 **Consequences**: Attackers can bypass the Same-Origin Policy (SOP). This allows reading arbitrary files from remote websites.…

🛡️ **Root Cause**: Flaw in the **History Implementation** within WebKit. 🔍 **CWE**: Not specified in data. ⚠️ **Flaw**: Improper handling of browser history data allows cross-origin data leakage.

📱 **Affected**: Apple Safari. 📅 **Version**: Versions **before 6.2.6**. 🌐 **Engine**: WebKit (used by Safari & Chrome, but this specific CVE targets Safari's implementation).

💻 **Action**: Bypass Same-Origin Policy. 📂 **Data**: Read **arbitrary files**. 👤 **Privilege**: Remote attacker gains unauthorized access to local file contents via a malicious website.

🔓 **Threshold**: Low. 🚫 **Auth**: No authentication required. ⚙️ **Config**: Victim just needs to visit a **special crafted website**. No special browser settings needed.

📜 **Public Exp**: No specific PoC code listed in references. 🌍 **Wild Exp**: Theoretical remote exploitation via malicious sites. ⚠️ **Risk**: High potential for data theft if visited.

🔍 **Check**: Verify Safari version. 📉 **Rule**: If version < 6.2.6, you are vulnerable. 🛠️ **Scan**: Look for WebKit history-related vulnerabilities in browser security logs.

✅ **Fixed**: Yes. 📝 **Patch**: Apple released security update. 🔗 **Ref**: See Apple Support Article HT204826. 📅 **Date**: June 30, 2015 announcement.

🛑 **Workaround**: **Do not visit** untrusted or suspicious websites. 🚫 **Mitigation**: Disable JavaScript if possible (extreme). 🔄 **Best**: Update Safari immediately to version 6.2.6 or later.

🔥 **Urgency**: High for old systems. 📉 **Priority**: Critical for Safari < 6.2.6. 🛡️ **Action**: Patch immediately. ⏳ **Note**: This is a 2015 CVE, so most modern systems are likely already patched.