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GoogleOSV:CVE-2023-48709

HistoryApr 15, 2024 - 6:15 p.m.

CVE-2023-48709

2024-04-1518:15:08

Google

osv.dev

itop

it service management

data export

csv

excel

malicious formulas

remote code execution

excel 2016

vulnerability

fixed

update

software

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

AI Score

7.5

Confidence

Low

EPSS

Percentile

15.5%

JSON

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.

References

github.com/Combodo/iTop/commit/083a0b79bfa2c106735b5c10eddb35a05ec7f04a

github.com/Combodo/iTop/commit/b10bcb976dfe8e55aa0f659bfbcdd18334a1b17c

github.com/Combodo/iTop/security/advisories/GHSA-9q3x-9987-53x9

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

AI Score

7.5

Confidence

Low

EPSS

Percentile

15.5%

JSON

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