9.8

CVE-2020-21662

SQL injection vulnerability in yunyecms 2.0.2 allows remote attackers to run arbitrary SQL commands via XFF.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Yunyecms ≫ Yunyecms Version 2.0.2
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.8% 0.529
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

http://note.youdao.com/noteshare?id=5c3b984ee36dfd1da690e0b5963926bc
Third Party Advisory