CVE-2021-3305

Beijing Feishu Technology Co., Ltd Feishu v3.40.3 was discovered to contain an untrusted search path vulnerability.

CVSS v3.1

7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v3.1

7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.33% chance of exploitation in the next 30 days, 26th percentile

Published

2022-10-18

Updated

2026-07-09

Proof-of-concept exploits (1)

• liong007/Feishu/issues/1

References

• CVE Record
• NVD entry

Related

• CVE-2022-40443
• CVE-2022-40444
• CVE-2022-44235
• CVE-2021-33045
• CVE-2021-3310
• CVE-2021-33044