SQL Injection in Advantech R-Seenet

CVE-2021-21934

A specially-crafted HTTP request can lead to SQL injection. An attacker can make authenticated HTTP requests to trigger this at ‘imei_filter’ parameter. This can be done as any authenticated user or through cross-site request forgery.

Vulnerability class: SQL Injection

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.011 (65.4th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 65.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2021-21934: held from 0.011 to 0.011.

EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000

Affected products

  • Advantech R-Seenet — versions 2.4.15
  • Advantech — versions Advantech R-SeeNet Advantech R-SeeNet 2.4.15 (30.07.2021)

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2021-21934?
CVE-2021-21934 is a medium-severity vulnerability in Advantech R-Seenet, classified under SQL Injection. CVSS score: 6.5/10. Published 2021-12-22.
How severe is CVE-2021-21934?
Medium severity. CVSS v3 base score is 6.5 out of 10.