Information disclosure in Firefly III - CVE-2019-14671
Published: August 7, 2019
Vulnerability identifier: #VU19952
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2019-14671
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to the lack of protocol scheme sanitization, such as for file:/// URLs. A remote attacker can enumerate local files and gain unauthorized access to sensitive information on the system. This is related to "fints_url" to "import/job/configuration" and "import/create/fints".
Affected software
Firefly III
How to mitigate CVE-2019-14671
Install updates from vendor's website.
Firefly III - update to 4.7.17.4