CVE-2021-27116

An issue was discovered in file profile.go in function MemProf in beego through 2.0.2, allows attackers to launch symlink attacks locally.

CVSS v3 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/beego/beego/issues/4484	Exploit Issue Tracking Third Party Advisory
https://github.com/beego/beego/issues/4484	Exploit Issue Tracking Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:beego:beego:*:*:*:*:*:*:*:*

History

21 Nov 2024, 05:57

Type	Values Removed	Values Added
References	~~() https://github.com/beego/beego/issues/4484 - Exploit, Issue Tracking, Third Party Advisory~~	() https://github.com/beego/beego/issues/4484 - Exploit, Issue Tracking, Third Party Advisory

Information

Published : 2022-04-05 16:15

Updated : 2024-11-21 05:57

NVD link : CVE-2021-27116

Mitre link : CVE-2021-27116

CVE.ORG link : CVE-2021-27116

JSON object : View

Products Affected

beego

beego

CWE

CWE-59

Improper Link Resolution Before File Access ('Link Following')

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