CVE-2023-6554

Missing authorisation in TCExam

Severity Score

6.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

When access to the "admin" folder is not protected by some external authorization mechanisms e.g. Apache Basic Auth, it is possible for any user to download protected information like exam answers.

Cuando el acceso a la carpeta "admin" no está protegido por algunos mecanismos de autorización externos, por ejemplo, Apache Basic Auth, cualquier usuario puede descargar información protegida, como las respuestas de los exámenes.

*Credits: Krzysztof Zając (CERT.PL)

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Complete

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2023-12-06 CVE Reserved
2024-01-11 CVE Published
2024-08-02 CVE Updated
2024-12-11 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-862: Missing Authorization

CAPEC

References (3)

URL	Tag	Source
https://cert.pl/en/posts/2024/01/CVE-2023-6554	Third Party Advisory
https://cert.pl/posts/2024/01/CVE-2023-6554	Third Party Advisory
https://tcexam.org	Product

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Tecnick Search vendor "Tecnick"		Tcexam Search vendor "Tecnick" for product "Tcexam"				< 15.1.0 Search vendor "Tecnick" for product "Tcexam" and version " < 15.1.0"		-		Affected