CVE-2023-7101: Spreadsheet::ParseExcel Remote Code Execution Vulnerability
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: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
· high severity · unattributed attribution
Evidence and provenance
- Original source
- CISA KEV report ↗
- Published
- 2024-01-02T00:00:00Z
- Confidence basis
- No actor match
- Record ID
a22094ccb86786849311
Vulnerabilities
CVE-2023-7101
Use and citation
Verify the original report before making operational decisions. Cite this permanent page together with the original source, publication date, confidence level, and review status.