PT-2022-10196 · Bytedance · Feishu

Yuan Lirong · Published 2022-10-18 · Updated 2025-05-13 · CVE-2021-3305

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Feishu version 3.40.3

Description An untrusted search path issue was discovered in the software.

Recommendations For version 3.40.3, update to a newer version that contains a fix for this issue.

Exploit

Fix

Untrusted Search Path

Weakness Enumeration

CWE-426

Related Identifiers

CVE-2021-3305

Affected Products

Feishu

References · 7

• 🔥 https://github.com/liong007/Feishu/issues/1 · Exploit
• https://osv.dev/vulnerability/CVE-2021-3305 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-3305 · Security Note
• https://feishu.cn · Vendor Advisory
• https://t.me/cvenotify/121940 · Telegram Post
• http://feishu.com · Note
• http://beijing.com · Note