Executive Summary

Informations
Name CVE-2023-7101 First vendor Publication 2023-12-24
Vendor Cve Last vendor Modification 2024-08-14

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Overall CVSS Score 7.8
Base Score 7.8 Environmental Score 7.8
impact SubScore 5.9 Temporal Score 7.8
Exploitabality Sub Score 1.8
 
Attack Vector Local Attack Complexity Low
Privileges Required None User Interaction Required
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

Spreadsheet::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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-7101

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-94 Failure to Control Generation of Code ('Code Injection')

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 1
Os 2

Sources (Detail)

http://www.openwall.com/lists/oss-security/2023/12/29/4
https://github.com/jmcnamara/spreadsheet-parseexcel/blob/c7298592e102a375d431...
https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2023/MNDT-2...
https://https://github.com/haile01/perl_spreadsheet_excel_rce_poc
https://https://github.com/jmcnamara/spreadsheet-parseexcel/commit/bd3159277e...
https://https://metacpan.org/dist/Spreadsheet-ParseExcel
https://https://www.cve.org/CVERecord?id=CVE-2023-7101
https://lists.debian.org/debian-lts-announce/2023/12/msg00025.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
https://security.metacpan.org/2024/02/10/vulnerable-spreadsheet-parsing-modul...
Source Url

Alert History

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Date Informations
2024-08-15 00:27:41
  • Multiple Updates
2024-07-03 09:27:47
  • Multiple Updates
2024-06-10 21:27:30
  • Multiple Updates
2024-05-05 21:27:32
  • Multiple Updates
2024-01-10 00:27:37
  • Multiple Updates
2024-01-08 09:27:39
  • Multiple Updates
2024-01-04 02:47:32
  • Multiple Updates
2024-01-04 02:47:29
  • Multiple Updates
2024-01-03 21:27:23
  • Multiple Updates
2024-01-03 09:27:24
  • Multiple Updates
2023-12-31 09:27:22
  • Multiple Updates
2023-12-29 21:27:25
  • Multiple Updates
2023-12-25 09:27:51
  • Multiple Updates
2023-12-25 00:28:03
  • First insertion