What’s Vulnerable › Vulnerabilities

CVE-2021-4080: Unrestricted Upload of File with Dangerous Type in crater-invoice/crater

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-01-12 · updated 2026-06-17
• Weakness: CWE-434

Description

crater is vulnerable to Unrestricted Upload of File with Dangerous Type

Affected products

• crater-invoice/crater: before 6.0.0 — fixed in 6.0.0

How to fix

Upgrade to a fixed version: crater-invoice/crater 6.0.0. Check the vendor advisory for mitigations.

References

• https://github.com/crater-invoice/crater/commit/cdc913d16cf624aee852bc9163a7c6ffc8d1da9d
• https://huntr.dev/bounties/d7453360-baca-4e56-985f-481275fa38db
• https://github.com/crater-invoice/crater/commit/cdc913d16cf624aee852bc9163a7c6ffc8d1da9d
• https://huntr.dev/bounties/d7453360-baca-4e56-985f-481275fa38db

Get alerted when CVE-2021-4080 or the next vulnerability affects your stack