CVE-2017-5992

Openpyxl 2.4.1 resolves external entities by default, which allows remote attackers to conduct XXE attacks via a crafted .xlsx document.

Score

CVSS 3.0 8.2 High

Status

Modified - cve@mitre.org

Published

2017-02-15

Last modified

2024-08-05

Weaknesses

CWE-611

Affected products

• Openpyxl (Python)

References

• http://www.openwall.com/lists/oss-security/2017/02/07/5
• https://bitbucket.org/openpyxl/openpyxl/commits/3b4905f428e1
• https://bitbucket.org/openpyxl/openpyxl/issues/749
• https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=854442