CVE-2025-49853 — AI Deep Analysis Summary

Q: What is this vulnerability? (Essence + Consequences)

🚨 **Essence**: SQL Injection in Control iD iDSecure. 💥 **Consequences**: Arbitrary SQL syntax insertion & total data leakage. Critical integrity/availability risk.

Q: Root Cause? (CWE/Flaw)

🛡️ **CWE-89**: Improper Neutralization of Special Elements used in an SQL Command. 🐛 **Flaw**: Input validation failure allowing malicious SQL payloads.

Q: Who is affected? (Versions/Components)

🏢 **Vendor**: ControlID (Brazil). 📦 **Product**: iDSecure On-premises (Access Control). 📉 **Affected**: Versions **4.7.48.0 and earlier**.

Q: What can hackers do? (Privileges/Data)

🕵️ **Hackers Can**: Extract ANY database info. 💾 **Impact**: High Confidentiality & Integrity loss. 🚫 **Availability**: Not directly impacted (A:N).

Q: Is exploitation threshold high? (Auth/Config)

⚡ **Threshold**: LOW. 🌐 **Vector**: Network (AV:N). 🔓 **Auth**: None required (PR:N). 🖱️ **UI**: None required (UI:N). Easy remote exploit.

Q: Is there a public Exp? (PoC/Wild Exploitation)

📜 **Public Exp?**: No PoCs listed in data. 📰 **Ref**: CISA ICS Advisory (ICSA-25-175-05) confirms severity. ⚠️ **Risk**: High due to low exploitation barrier.

Q: How to self-check? (Features/Scanning)

🔍 **Check**: Scan for iDSecure On-premises v4.7.48.0-. 📡 **Method**: SQLi testing on input fields. 🚩 **Indicator**: Unsanitized SQL responses in access control logs.

Q: Is it fixed officially? (Patch/Mitigation)

🔧 **Fix**: Upgrade to version **> 4.7.48.0**. 📥 **Action**: Check vendor portal for latest patch. 🛡️ **Official Source**: CISA Advisory ICSA-25-175-05.

Q: What if no patch? (Workaround)

🚧 **No Patch?**: Implement WAF rules blocking SQL keywords. 🚫 **Network**: Restrict access to management interfaces. 📝 **Monitor**: Log for anomalous SQL queries.

Q: Is it urgent? (Priority Suggestion)

🔥 **Priority**: CRITICAL. 🚨 **Urgency**: HIGH. 📉 **CVSS**: High (C:H, I:H). 🏃 **Action**: Patch immediately. ICS systems are high-value targets.

Updated May 06, 2026 CVSS 9.1 · Critical

This is a summary of the AI-generated 10-question deep analysis. The full version (longer answers, follow-up Q&A, related CVEs) requires login. Read the full analysis →

Q1What is this vulnerability? (Essence + Consequences)

🚨 **Essence**: SQL Injection in Control iD iDSecure. 💥 **Consequences**: Arbitrary SQL syntax insertion & total data leakage. Critical integrity/availability risk.

Q2Root Cause? (CWE/Flaw)

🛡️ **CWE-89**: Improper Neutralization of Special Elements used in an SQL Command. 🐛 **Flaw**: Input validation failure allowing malicious SQL payloads.

Q3Who is affected? (Versions/Components)

🏢 **Vendor**: ControlID (Brazil). 📦 **Product**: iDSecure On-premises (Access Control). 📉 **Affected**: Versions **4.7.48.0 and earlier**.

Q4What can hackers do? (Privileges/Data)

🕵️ **Hackers Can**: Extract ANY database info. 💾 **Impact**: High Confidentiality & Integrity loss. 🚫 **Availability**: Not directly impacted (A:N).

Q5Is exploitation threshold high? (Auth/Config)

⚡ **Threshold**: LOW. 🌐 **Vector**: Network (AV:N). 🔓 **Auth**: None required (PR:N). 🖱️ **UI**: None required (UI:N). Easy remote exploit.

Q6Is there a public Exp? (PoC/Wild Exploitation)

📜 **Public Exp?**: No PoCs listed in data. 📰 **Ref**: CISA ICS Advisory (ICSA-25-175-05) confirms severity. ⚠️ **Risk**: High due to low exploitation barrier.

Q7How to self-check? (Features/Scanning)

🔍 **Check**: Scan for iDSecure On-premises v4.7.48.0-. 📡 **Method**: SQLi testing on input fields. 🚩 **Indicator**: Unsanitized SQL responses in access control logs.

Q8Is it fixed officially? (Patch/Mitigation)

🔧 **Fix**: Upgrade to version **> 4.7.48.0**. 📥 **Action**: Check vendor portal for latest patch. 🛡️ **Official Source**: CISA Advisory ICSA-25-175-05.

Q9What if no patch? (Workaround)

🚧 **No Patch?**: Implement WAF rules blocking SQL keywords. 🚫 **Network**: Restrict access to management interfaces. 📝 **Monitor**: Log for anomalous SQL queries.

Q10Is it urgent? (Priority Suggestion)

🔥 **Priority**: CRITICAL. 🚨 **Urgency**: HIGH. 📉 **CVSS**: High (C:H, I:H). 🏃 **Action**: Patch immediately. ICS systems are high-value targets.

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Vulnerability detail Full AI analysis (login) ControlID CWE-89