CVE-2022-43978

Limited Authentication bypass due to hardcoded secret

Severity Score

3.7

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

There is an improper authentication vulnerability in Pandora FMS v764. The application verifies that the user has a valid session when he is not trying to do a login. Since the secret is static in generatePublicHash function, an attacker with knowledge of a valid session can abuse this in order to pass the authentication check.

Existe una vulnerabilidad de autenticación inadecuada en Pandora FMS v764. La aplicación verifica que el usuario tiene una sesión válida cuando no está intentando hacer un login. Como el "secret" es estático en la función generatePublicHash, un atacante con conocimiento de una sesión válida podría abusar de esto para saltarse la comprobación de autenticación.

*Credits: N/A

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Adjacent

Attack Complexity

High

Privileges Required

High

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-10-28 CVE Reserved
2023-01-27 CVE Published
2024-08-03 CVE Updated
2024-08-19 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-287: Improper Authentication
CWE-798: Use of Hard-coded Credentials

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://pandorafms.com/en/security/common-vulnerabilities-and-exposures	2023-06-27

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Pandorafms Search vendor "Pandorafms"		Pandora Fms Search vendor "Pandorafms" for product "Pandora Fms"				< 766 Search vendor "Pandorafms" for product "Pandora Fms" and version " < 766"		-		Affected