CVE-2021-27116

HIGH

beego <= 2.0.2 - Symlink Attack via MemProf Function

Title source: llm
STIX 2.1

Description

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

References (1)

Core 1
Core References
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://github.com/beego/beego/issues/4484

Scores

CVSS v3 7.8
EPSS 0.0043
EPSS Percentile 34.4%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-59
Status published
Products (3)
beego/beego < 2.0.2
beego/beego 0Go
beego/beego 2.0.0 - 2.0.2Go
Published Apr 05, 2022
Tracked Since Feb 18, 2026