CVE-2019-9084

Severity Score

4.9

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

In Hoteldruid before 2.3.1, a division by zero was discovered in $num_tabelle in tab_tariffe.php (aka the numtariffa1 parameter) due to the mishandling of non-numeric values, as demonstrated by the /tab_tariffe.php?anno=[YEAR]&numtariffa1=1a URI. It could allow an administrator to conduct remote denial of service (disrupting certain business functions of the product).

En Hoteldruid versión anterior a 2.3.1, fue encontrada una división por cero en el archivo $ num_tabelle en tab_tariffe.php (también se conoce como el parámetro numtariffa1) debido al mal manejo de los valores no numéricos, como lo demuestra el URI /tab_tariffe.php?anno='YYAR] & numtariffa1=1a. Podría permitir a un administrador realizar una denegación de servicio remota (interrumpir ciertas funciones comerciales del producto).

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-02-24 CVE Reserved
2019-06-07 CVE Published
2024-08-04 CVE Updated
2024-08-04 First Exploit
2024-12-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-369: Divide By Zero

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC
https://metamorfosec.com/Files/Advisories/METS-2019-005-A_division_by_zero_in_Hoteldruid_before_v2.3.1.txt	2024-08-04

URL	Date	SRC

URL	Date	SRC
http://www.hoteldruid.com/en/download.html	2019-07-01

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Digitaldruid Search vendor "Digitaldruid"		Hoteldruid Search vendor "Digitaldruid" for product "Hoteldruid"				< 2.3.1 Search vendor "Digitaldruid" for product "Hoteldruid" and version " < 2.3.1"		-		Affected