PT-2021-22789 · Unknown · Firefly-Iii

Published 2021-12-04 · Updated 2021-12-10 · CVE-2021-4005

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions firefly-iii (affected versions not specified)

Description The issue is related to Cross-Site Request Forgery (CSRF), which can be exploited to disable two-factor authentication for a target user. This allows an attacker to bypass the additional security layer, potentially leading to unauthorized access.

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

Exploit

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2021-4005

GHSA-HJHP-HWFJ-HWF3

Affected Products

Firefly-Iii

References · 7

• 🔥 https://huntr.dev/bounties/bf4ef581-325a-492d-a710-14fcb53f00ff · Exploit
• https://github.com/firefly-iii/firefly-iii/commit/03a1601bf343181df9f405dd2109aec483cb7053 · Patch
• https://osv.dev/vulnerability/GHSA-hjhp-hwfj-hwf3 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-4005 · Security Note
• https://osv.dev/vulnerability/CVE-2021-4005 · Vendor Advisory
• https://github.com/firefly-iii/firefly-iii · Note
• https://t.me/cvenotify/24236 · Telegram Post