Frappe: Arbitrary Attachment Injection via add_attachments and upload_file
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.3epss 0.4%
exploitation probability
0.4%top 70% of all CVEs
observed exploitation
nono source reports it
Frappe is a full-stack web application framework. Prior to 16.20.0 and 15.110.0, users without write access could attach files to any doctype through file-handling API endpoints such as add_attachments. This issue is fixed in versions 16.20.0 and 15.110.0.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Affected products
frappe · frappeReferences
https://github.com/frappe/frappe/commit/4bf27db101c34bd542a760290fc0775efa5cd0e4https://github.com/frappe/frappe/commit/b1c86042e6f85986f35365c80bb1d102ff1cd0e4https://github.com/frappe/frappe/commit/fee1af6d89910f6b174fd094184060aeb641d07dhttps://github.com/frappe/frappe/pull/39407https://github.com/frappe/frappe/pull/39550https://github.com/frappe/frappe/pull/39553https://github.com/frappe/frappe/releases/tag/v15.110.0https://github.com/frappe/frappe/releases/tag/v16.20.0https://github.com/frappe/frappe/security/advisories/GHSA-fwrv-4rw4-97fw