What is CVE-2020-5743?

CVE-2020-5743 is a medium-severity vulnerability in Tecnick Tcexam, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 4.3/10. Published 2020-05-07.

How severe is CVE-2020-5743?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Auth bypass in Tecnick Tcexam

CVE-2020-5743

Improper Control of Resource Identifiers in TCExam 14.2.2 allows a remote, authenticated attacker to access test metadata for which they don't have permission.

Vulnerability class: IDOR (Insecure Direct Object Reference)

EPSS: 0.008 (53.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Tecnick Tcexam — versions 14.2.2
N/a Tcexam — versions 14.2.2

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

References

vulnreport@tenable.com (Exploit, Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-5743?: CVE-2020-5743 is a medium-severity vulnerability in Tecnick Tcexam, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 4.3/10. Published 2020-05-07.
How severe is CVE-2020-5743?: Medium severity. CVSS v3 base score is 4.3 out of 10.