Home › Exploited CVEs › CVE-2023-7101
CVE-2023-7101: Spreadsheet::ParseExcel Remote Code Execution Vulnerability
Spreadsheet::ParseExcel Spreadsheet::ParseExcel · in CISA KEV since 2024-01-02
2024-01-02added to KEV
2024-01-23federal remediation due date
19.11%EPSS exploit probability (30 days) 97.2th percentile
7.8 HIGHCVSS 3.1
Unknownknown ransomware use
9days from NVD publication to KEV
What it is
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.
Required action (CISA)
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
| CWE | CWE-95 |
|---|---|
| CVSS vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD published | 2023-12-24 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2023-7101.json · all KEV CVEs
Kevscope: daily CISA KEV + EPSS datasetThe whole KEV catalog joined with daily EPSS and CVSS scores as CSV/Parquet, refreshed daily. Free to download.
Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.
Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.