CVE-2021-27116

7.8 highEPSS 0.4%

High (7.8) in beego beego. EPSS 0.4% chance of exploitation in the next 30 days. Fixed in github.com/beego/beego/v2 2.0.2.

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

Severity

7.8 high

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 38% of CVEs (scores of 2026-10-31)
CWE: CWE-59
Published: 2022-04-05
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Advisory	Ecosystem	Package	Affected	Fixed in
GHSA-ffjp-66mx-3qpj	Go	github.com/beego/beego/v2	>=2.0.0 <2.0.2	2.0.2
GHSA-ffjp-66mx-3qpj	Go	github.com/beego/beego	all versions	no fix published