CVE-2021-3305

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

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/liong007/Feishu/issues/1	Exploit Issue Tracking Third Party Advisory
https://www.feishu.cn/	Vendor Advisory
https://github.com/liong007/Feishu/issues/1	Exploit Issue Tracking Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:feishu:feishu:*:*:*:*:*:*:*:*

History

09 Jul 2026, 01:17

Type	Values Removed	Values Added
References	~~{'url': 'http://beijing.com', 'tags': ['Not Applicable'], 'source': 'af854a3a-2127-422b-91ae-364da2661108'}~~ ~~{'url': 'http://feishu.com', 'tags': ['Broken Link'], 'source': 'af854a3a-2127-422b-91ae-364da2661108'}~~

21 Nov 2024, 06:21

Type	Values Removed	Values Added
References	~~() http://beijing.com - Not Applicable~~	() http://beijing.com - Not Applicable
References	~~() http://feishu.com - Broken Link~~	() http://feishu.com - Broken Link
References	~~() https://github.com/liong007/Feishu/issues/1 - Exploit, Issue Tracking, Third Party Advisory~~	() https://github.com/liong007/Feishu/issues/1 - Exploit, Issue Tracking, Third Party Advisory

08 Aug 2023, 14:21

Type	Values Removed	Values Added
CWE	~~CWE-428~~	CWE-426

Information

Published : 2022-10-18 11:15

Updated : 2026-07-09 01:17

NVD link : CVE-2021-3305

Mitre link : CVE-2021-3305

CVE.ORG link : CVE-2021-3305

JSON object : View

Products Affected

feishu

feishu

CWE

CWE-426

Untrusted Search Path

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