CVE-2023-7101 - Spreadsheet::ParseExcel Spreadsheet::ParseExcel
AI Vulnerability ContextSpreadsheet::ParseExcel version 0.65 is a Perl module used for parsing Excel files. Spreadsheet::ParseExcel is vulnerable to an arbitrary code execution (ACE) 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 (not to be confused with printf-style format strings) within the Excel parsing logic.
Overview
A source-backed snapshot of this vulnerability.
CISA KEVyesWhether CISA lists this as exploited.
Techniques0AI attack methods connected to this vulnerability.
Case studies0Examples where this vulnerability is mentioned.
Vulnerability status
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CISA KEVHIGH
- CVE ID
- CVE-2023-7101
- Vendor/project
- Spreadsheet::ParseExcel
- Product
- Spreadsheet::ParseExcel
- Vulnerability name
- Spreadsheet::ParseExcel Remote Code Execution Vulnerability
- Date added
- 2024-01-02
- Due date
- 2024-01-23
- Known ransomware campaign use
- Unknown
- CVSS v3
- 7.8
CWE-95
Exploit context
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No description available. The source record only contains identifiers and metadata.
Source evidence
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Original source
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NVD CVE pagehttps://nvd.nist.gov/vuln/detail/CVE-2023-7101CVE API docshttps://nvd.nist.gov/developers/vulnerabilitiesData feedshttps://nvd.nist.gov/vuln/data-feedsCataloghttps://www.cisa.gov/known-exploited-vulnerabilities-catalogData repositoryhttps://github.com/cisagov/kev-dataaf854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2023/12/29/4af854a3a-2127-422b-91ae-364da2661108https://github.com/jmcnamara/spreadsheet-parseexcel/blob/c7298592e102a375d43150cd002feed806557c15/lib/Spreadsheet/ParseExcel/Utility.pm#L171af854a3a-2127-422b-91ae-364da2661108https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2023/MNDT-2023-0019.mdaf854a3a-2127-422b-91ae-364da2661108https://https://github.com/haile01/perl_spreadsheet_excel_rce_pocaf854a3a-2127-422b-91ae-364da2661108https://https://github.com/jmcnamara/spreadsheet-parseexcel/commit/bd3159277e745468e2c553417b35d5d7dc7405bcaf854a3a-2127-422b-91ae-364da2661108https://https://metacpan.org/dist/Spreadsheet-ParseExcelaf854a3a-2127-422b-91ae-364da2661108https://https://www.cve.org/CVERecord?id=CVE-2023-7101af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/12/msg00025.htmlaf854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IFEHKULQRVXHIV7XXK2RGD4VQN6Y4CV5/af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/M2FIWDHRYTAAQLGM6AFOZVM7AFZ4H2ZR/af854a3a-2127-422b-91ae-364da2661108https://security.metacpan.org/2024/02/10/vulnerable-spreadsheet-parsing-modules.html134c704f-9b21-4f2e-91b3-4a467353bcc0https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-7101