CVE-2023-45808

iTop missing silo check on extkey in console and portal

Severity Score

4.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

iTop is an IT service management platform. When creating or updating an object, extkey values aren't checked to be in the current user silo. In other words, by forging an http request, the user can create objects pointing to out of silo objects (for example a UserRequest in an out of scope Organization). Fixed in iTop 2.7.10, 3.0.4, 3.1.1, and 3.2.0.

iTop es una plataforma de gestión de servicios de TI. Al crear o actualizar un objeto, no se verifica que los valores de extkey estén en el silo de usuario actual. En otras palabras, al falsificar una solicitud http, el usuario puede crear objetos que apunten a objetos fuera del silo (por ejemplo, una UserRequest en una organización fuera de alcance). Corregido en iTop 2.7.10, 3.0.4, 3.1.1 y 3.2.0.

*Credits: N/A

CVSS Scores

GitHubv3.1 4.1

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2023-10-13 CVE Reserved
2024-04-15 CVE Published
2024-04-16 EPSS Updated
2024-08-02 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-639: Authorization Bypass Through User-Controlled Key

CAPEC

References (3)

URL	Tag	Source
https://github.com/Combodo/iTop/commit/5a434486443a2cf8b8a288475aada54d0a068ca7	X_refsource_misc
https://github.com/Combodo/iTop/commit/8f61c02cbe17badff87bff9b8ada85e783c47385	X_refsource_misc
https://github.com/Combodo/iTop/security/advisories/GHSA-245j-66p9-pwmh	X_refsource_confirm

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
Combodo Search vendor "Combodo"		ITop Search vendor "Combodo" for product "ITop"				< 2.7.10 Search vendor "Combodo" for product "ITop" and version " < 2.7.10"		en		Affected
Combodo Search vendor "Combodo"		ITop Search vendor "Combodo" for product "ITop"				>= 3.0.0 < 3.0.4 Search vendor "Combodo" for product "ITop" and version " >= 3.0.0 < 3.0.4"		en		Affected
Combodo Search vendor "Combodo"		ITop Search vendor "Combodo" for product "ITop"				>= 3.1.0 < 3.1.1 Search vendor "Combodo" for product "ITop" and version " >= 3.1.0 < 3.1.1"		en		Affected