Vulnerability · Published Mar 17, 2021 · Assigned by twcert
CVE-2021-22859EIC e-document system - SQL Injection
Critical 9.8
In plain English
A critical-severity SQL injection in e-document system from Excellent Infotek Corporation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 3.8% (higher than 90% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)3.8%top 10.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
The users’ data querying function of EIC e-document system does not filter the special characters which resulted in remote attackers can inject SQL syntax and execute arbitrary commands without privilege.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Excellent Infotek Corporation | e-document system | 0 3.0.2 |
Weakness: CWE-89 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- https://www.twcert.org.tw/tw/cp-132-4517-51e25-1.html x_refsource_MISC
- https://gist.github.com/tonykuo76/807c838b75879b0d327782dfcd2c3bea x_refsource_MISC
- https://www.chtsecurity.com/news/c974fd28-c19b-4003-82f3-818904057496 x_refsource_MISC