CVE-2021-20114 — HIGH (7.5)

Q: What is CVE-2021-20114?

CVE-2021-20114 is a vulnerability with a CVSS score of 7.5 (HIGH). When installed following the default/recommended settings, TCExam <= 14.8.1 allowed unauthenticated users to access the /cache/backup/ directory, which included sensitive database backup files.

Q: How severe is CVE-2021-20114?

CVE-2021-20114 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-20114?

Check the references section above for vendor advisories and patch information. Affected products include: Tecnick Tcexam.

Vulnerability Description

When installed following the default/recommended settings, TCExam <= 14.8.1 allowed unauthenticated users to access the /cache/backup/ directory, which included sensitive database backup files.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Tecnick	Tcexam	<= 14.8.1

Related Weaknesses (CWE)

CWE-425

References

https://www.tenable.com/security/research/tra-2021-32ExploitThird Party Advisory
https://www.tenable.com/security/research/tra-2021-32ExploitThird Party Advisory

FAQ

What is CVE-2021-20114?

CVE-2021-20114 is a vulnerability with a CVSS score of 7.5 (HIGH). When installed following the default/recommended settings, TCExam <= 14.8.1 allowed unauthenticated users to access the /cache/backup/ directory, which included sensitive database backup files.

How severe is CVE-2021-20114?

CVE-2021-20114 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-20114?

Check the references section above for vendor advisories and patch information. Affected products include: Tecnick Tcexam.