CVE-2023-48709

iTop vulnerable to potential formula injection in Excel/CSV export file

Severity Score

8.0

*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 exporting data from backoffice or portal in CSV or Excel files, users' inputs may include malicious formulas that may be imported into Excel. As Excel 2016 does **not** prevent Remote Code Execution by default, uninformed users may become victims. This vulnerability is fixed in 2.7.9, 3.0.4, 3.1.1, and 3.2.0.

iTop es una plataforma de gestión de servicios de TI. Al exportar datos desde el backoffice o el portal en archivos CSV o Excel, las entradas de los usuarios pueden incluir fórmulas maliciosas que pueden importarse a Excel. Como Excel 2016 **no** impide la ejecución remota de código de forma predeterminada, los usuarios desinformados pueden convertirse en víctimas. Esta vulnerabilidad se solucionó en 2.7.9, 3.0.4, 3.1.1 y 3.2.0.

*Credits: N/A

CVSS Scores

GitHubv3.1 8.0

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

None

Automatable

Tech. Impact

Total

* Organization's Worst-case Scenario

Timeline

2023-11-17 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-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-1236: Improper Neutralization of Formula Elements in a CSV File

CAPEC

References (3)

URL	Tag	Source
https://github.com/Combodo/iTop/commit/083a0b79bfa2c106735b5c10eddb35a05ec7f04a	X_refsource_misc
https://github.com/Combodo/iTop/commit/b10bcb976dfe8e55aa0f659bfbcdd18334a1b17c	X_refsource_misc
https://github.com/Combodo/iTop/security/advisories/GHSA-9q3x-9987-53x9	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"				< 2.7.9 Search vendor "Combodo" for product "ITop" and version " < 2.7.9"		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