CVE-2023-48709— iTop vulnerable to potential formula injection in Excel/CSV export file
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I. Basic Information for CVE-2023-48709
Vulnerability Information
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Vulnerability Title
iTop vulnerable to potential formula injection in Excel/CSV export file
Source: NVD (National Vulnerability Database)
Vulnerability Description
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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
CWE-1236
Source: NVD (National Vulnerability Database)
Vulnerability Title
iTop 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
iTop是一个提供优化 iTop 所需的所有资源的平台。 iTop 2.7.9, 3.0.4, 3.1.1 和 3.2.0 版本存在安全漏洞，该漏洞源于当从后台或门户以 CSV 或 Excel 文件形式导出数据时，用户的输入可能包含可能导入到 Excel 中的恶意公式。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2023-48709
| # | POC Description | Source Link | Shenlong Link |
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- https://github.com/Combodo/iTop/security/advisories/GHSA-9q3x-9987-53x9x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2023-48709
Same Patch Batch · Combodo · 2024-04-15 · 9 CVEs total
| CVE-2023-48710 | 9.8 CRITICAL | iTop limit pages/exec.php script to PHP files |
| CVE-2023-47622 | 8.8 HIGH | iTop vulnerable to XSS vulnerability in dashlet refresh |
| CVE-2023-47626 | 8.8 HIGH | iTop vulnerable to XSS vulnerability in authent-token |
| CVE-2023-47123 | 8.7 HIGH | iTop vulnerable to XSS vulnerability in n:n relations "tagset" widget |
| CVE-2023-44396 | 6.8 MEDIUM | iTop vulnerable to XSS in dashlet modifications ajax endpoints |
| CVE-2023-43790 | 5.7 MEDIUM | iTop vulnerable to XSS in friendlyname in object details |
| CVE-2023-38511 | 5.0 MEDIUM | iTop Dashboard editor vulnerable dashboard config file parameter |
| CVE-2023-45808 | 4.1 MEDIUM | iTop missing silo check on extkey in console and portal |
IV. Related Vulnerabilities
Same product: iTop
- CVE-2025-64167
Combodo iTop vulnerable to reflected XSS in webservices/expo - CVE-2025-49145
iTop admin can drop iTop database using webhooks - CVE-2025-48878
Combodo iTop vulnerable to IDOR with ModuleInstallation obje - CVE-2025-48065
Combodo iTop vulnerable to reflected XSS via objection editi - CVE-2025-48055
Combodo iTop has stored XSS in user portal's browse brick
Same vendor: Combodo
- CVE-2025-64167
Combodo iTop vulnerable to reflected XSS in webservices/expo - CVE-2025-49145
iTop admin can drop iTop database using webhooks - CVE-2025-48878
Combodo iTop vulnerable to IDOR with ModuleInstallation obje - CVE-2025-48065
Combodo iTop vulnerable to reflected XSS via objection editi - CVE-2025-48055
Combodo iTop has stored XSS in user portal's browse brick
Same weakness: CWE-1236
- CVE-2026-42267
Kimai: Formula Injection via tag names in XLSX export - CVE-2026-27644
traccar allows CSV formula injection via exported position d - CVE-2023-54348
ERPGo SaaS 3.9 CSV Injection via Vendor Creation - CVE-2026-39424
MaxKB has CSV Injection in its Application Chat Export Funct - CVE-2026-24447
Movable Type 安全漏洞
V. Comments for CVE-2023-48709
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