Vulnerability · Published Oct 19, 2021 · Assigned by @huntrdev
CVE-2021-3846Unrestricted Upload of File with Dangerous Type in firefly-iii/firefly-iii
Medium 6.3
In plain English
A medium-severity unrestricted file upload in firefly-iii/firefly-iii from firefly-iii. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 56% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.0)6.3Medium
Exploit odds (30 days)0.8%top 43.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
firefly-iii is vulnerable to Unrestricted Upload of File with Dangerous Type
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | grumpydictator/firefly-iii | 5.6.2 | GHSA-5gq7-826w-8282 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| firefly-iii | firefly-iii/firefly-iii | unspecified – before 5.6.2 |
Weakness: CWE-434 · Vector: CVSS:3.0/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H