CVE-2021-3846
HIGHCVSS 8.8/10EPSS 0.75%
Last modified
CVE-2021-3846 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. firefly-iii is vulnerable to Unrestricted Upload of File with Dangerous Type. EPSS estimates a 0.75% chance of exploitation in the next 30 days.
Description
firefly-iii is vulnerable to Unrestricted Upload of File with Dangerous Type
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Firefly-Iii | Firefly Iii | < 5.6.2 |
References
- https://github.com/firefly-iii/firefly-iii/commit/a85b6420c19ace35134f896e094e1971d8c7954bPatch, Third Party Advisory
- https://huntr.dev/bounties/5267ec1c-d204-40d2-bd4f-6c2dd495ee18Exploit, Patch, Third Party Advisory
- https://github.com/firefly-iii/firefly-iii/commit/a85b6420c19ace35134f896e094e1971d8c7954bPatch, Third Party Advisory
- https://huntr.dev/bounties/5267ec1c-d204-40d2-bd4f-6c2dd495ee18Exploit, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-3846?
firefly-iii is vulnerable to Unrestricted Upload of File with Dangerous Type
How severe is CVE-2021-3846?
CVE-2021-3846 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.75% probability of exploitation in the next 30 days.
How do I fix CVE-2021-3846?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-3846?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST