EIC e-document system - SQL Injection
अनुवाद हो रहा है…प्लेटफ़ॉर्म
other
घटक
807c838b75879b0d327782dfcd2c3bea
में ठीक किया गया
0.0.1
CVE-2021-22859 describes a critical SQL Injection vulnerability discovered in the EIC e-document system. This flaw allows remote attackers to inject malicious SQL code, potentially granting them unauthorized access and control over the system. The vulnerability affects versions 3.0.2–0 of the software and requires no privileges to exploit. A fix is available; upgrading is the recommended remediation.
प्रभाव और हमले की स्थितियाँअनुवाद हो रहा है…
The SQL Injection vulnerability in EIC e-document system poses a significant threat. An attacker could leverage this flaw to bypass authentication mechanisms, directly query the database for sensitive information like user credentials, financial data, or confidential documents. Successful exploitation could lead to complete data exfiltration, modification, or deletion. Furthermore, an attacker might be able to execute arbitrary operating system commands on the server hosting the e-document system, leading to complete system compromise and potential lateral movement within the network. The lack of privilege requirements makes this vulnerability particularly concerning, as it can be exploited by unauthenticated attackers.
शोषण संदर्भअनुवाद हो रहा है…
CVE-2021-22859 was publicly disclosed on March 17, 2021. While no active exploitation campaigns have been definitively linked to this specific CVE, the ease of exploitation and the potential for significant impact make it a high-priority target. The vulnerability's criticality (CVSS 9.8) warrants immediate attention. There are currently no known public proof-of-concept exploits, but the SQL Injection nature of the vulnerability means that development of such exploits is likely. It is not listed on the CISA KEV catalog as of this writing.
कौन जोखिम में हैअनुवाद हो रहा है…
Organizations utilizing the EIC e-document system, particularly those handling sensitive data like financial records or personal information, are at significant risk. Systems deployed with default configurations or lacking robust input validation are especially vulnerable. Shared hosting environments where multiple users share the same database instance are also at increased risk.
पहचान के चरणअनुवाद हो रहा है…
• linux / server: Monitor database logs (e.g., /var/log/mysql/error.log) for SQL errors and unusual query patterns. Use auditd to track database access and identify suspicious commands.
auditctl -w /path/to/eic/edocument/system -p wa -k eic_sql_injection• generic web: Use curl to test endpoints that handle user input. Look for SQL errors in the response.
curl 'http://example.com/query?param=';• database (mysql): Execute queries to check for unauthorized access or data modification. ``mysql -u root -p -e "SHOW GRANTS;"``
हमले की समयरेखा
- Disclosure
disclosure
खतरा खुफिया
एक्सप्लॉइट स्थिति
EPSS
1.70% (82% शतमक)
CVSS वेक्टर
इन मेट्रिक्स का क्या मतलब है?
- Attack Vector
- नेटवर्क — इंटरनेट के माध्यम से दूरस्थ रूप से शोषण योग्य। कोई भौतिक या स्थानीय पहुंच आवश्यक नहीं।
- Attack Complexity
- निम्न — कोई विशेष शर्त नहीं। विश्वसनीय रूप से शोषण योग्य।
- Privileges Required
- कोई नहीं — बिना प्रमाणीकरण के शोषण योग्य।
- User Interaction
- कोई नहीं — स्वचालित और मूक हमला। पीड़ित कुछ नहीं करता।
- Scope
- अपरिवर्तित — प्रभाव केवल कमज़ोर घटक तक सीमित।
- Confidentiality
- उच्च — पूर्ण गोपनीयता हानि। हमलावर सभी डेटा पढ़ सकता है।
- Integrity
- उच्च — हमलावर कोई भी डेटा लिख, बदल या हटा सकता है।
- Availability
- उच्च — पूर्ण क्रैश या संसाधन समाप्ति। पूर्ण सेवा से इनकार।
प्रभावित सॉफ्टवेयर
कमजोरी वर्गीकरण (CWE)
समयरेखा
- आरक्षित
- प्रकाशित
- संशोधित
- EPSS अद्यतन
शमन और वर्कअराउंडअनुवाद हो रहा है…
The primary mitigation for CVE-2021-22859 is to upgrade to a patched version of the EIC e-document system. Consult the vendor's advisory for the specific patched version. If immediate patching is not possible due to compatibility issues or system downtime concerns, consider implementing temporary workarounds. Input validation and sanitization on all user-supplied data is crucial. Web Application Firewalls (WAFs) configured with rules to detect and block SQL Injection attempts can provide an additional layer of defense. Regularly review database access logs for suspicious activity.
कैसे ठीक करेंअनुवाद हो रहा है…
Actualizar el sistema EIC e-document a una versión que filtre correctamente los caracteres especiales en las consultas de datos. Contacte al proveedor Excellent Infotek Corporation para obtener la versión corregida o un parche de seguridad.
CVE सुरक्षा न्यूज़लेटर
भेद्यता विश्लेषण और गंभीर अलर्ट सीधे आपके ईमेल में।
अक्सर पूछे जाने वाले सवालअनुवाद हो रहा है…
What is CVE-2021-22859 — SQL Injection in EIC e-document system?
CVE-2021-22859 is a critical SQL Injection vulnerability affecting EIC e-document system versions 3.0.2–0. It allows attackers to execute arbitrary SQL commands, potentially compromising the entire system.
Am I affected by CVE-2021-22859 in EIC e-document system?
If you are using EIC e-document system version 3.0.2–0, you are potentially affected. Verify your version and upgrade as soon as possible.
How do I fix CVE-2021-22859 in EIC e-document system?
The recommended fix is to upgrade to a patched version of the EIC e-document system. Consult the vendor's advisory for the specific patched version.
Is CVE-2021-22859 being actively exploited?
While no confirmed active exploitation campaigns are publicly known, the vulnerability's criticality and ease of exploitation make it a likely target. Vigilance and prompt patching are essential.
Where can I find the official EIC advisory for CVE-2021-22859?
Refer to the EIC website or relevant security mailing lists for the official advisory regarding CVE-2021-22859. Check vendor security pages for updates.
क्या आपका प्रोजेक्ट प्रभावित है?
अपनी डिपेंडेंसी फ़ाइल अपलोड करें और तुरंत जानें कि यह CVE और अन्य आपको प्रभावित करती हैं या नहीं।