PT-2022-11310 · Crafter · Crater

Theworstcomrade · Published 2022-01-12 · Updated 2022-01-21 · CVE-2021-4080

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions crater (affected versions not specified)

Description The issue concerns an Unrestricted Upload of File with Dangerous Type. This means that crater does not properly restrict the types of files that can be uploaded, potentially allowing an attacker to upload malicious files.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2021-4080

GHSA-WPPJ-3PJR-9W79

Affected Products

Crater

References · 9

• 🔥 https://huntr.dev/bounties/d7453360-baca-4e56-985f-481275fa38db · Exploit
• https://github.com/crater-invoice/crater/commit/cdc913d16cf624aee852bc9163a7c6ffc8d1da9d · Patch
• https://osv.dev/vulnerability/CVE-2021-4080 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-4080 · Security Note
• https://osv.dev/vulnerability/GHSA-wppj-3pjr-9w79 · Vendor Advisory
• https://github.com/crater-invoice/crater · Note
• https://t.me/cibsecurity/35325 · Telegram Post
• https://t.me/cvenotify/25619 · Telegram Post
• https://t.me/cvenotify/25289 · Telegram Post