CVE-2023-7101 — Actively Exploited: Spreadsheet::ParseExcel (Spreadsheet::ParseExcel)
Spreadsheet::ParseExcel contains a remote code execution vulnerability due to passing unvalidated input from a file into a string-type “eval”. Specifically, the issue stems from the evaluation of Number format strings within the Excel parsing logic.
| CVE ID | CVE-2023-7101 |
|---|---|
| Vendor | Spreadsheet::ParseExcel |
| Product | Spreadsheet::ParseExcel |
| Vulnerability name | Spreadsheet::ParseExcel Remote Code Execution Vulnerability |
| Date added | 2024-01-02 |
| Remediation due | 2024-01-23 |
| Known ransomware use | Unknown |
| Required action | Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. |
| Description | Spreadsheet::ParseExcel contains a remote code execution vulnerability due to passing unvalidated input from a file into a string-type “eval”. Specifically, the issue stems from the evaluation of Number format strings within the Excel parsing logic. |
| Source | CISA Known Exploited Vulnerabilities |
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