CVE-2021-30080
Access control bypass in Beego
An issue was discovered in the route lookup process in beego before 1.12.11 that allows attackers to bypass access control.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
An issue was discovered in the route lookup process in beego before 1.12.11 that allows attackers to bypass access control.
- Record
CVE-2021-30080- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE List No score
An issue was discovered in the route lookup process in beego before 1.12.11 that allows attackers to bypass access control.
- Record
CVE-2021-30080- Updated
- 2026-11-02
EUVDEUVD-2022-1592 No score
An issue was discovered in the route lookup process in beego before 1.12.11 that allows attackers to bypass access control.
- Record
EUVD-2022-1592- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-28r6-jm5h-mrgg No score
Access control bypass in Beego
An issue was discovered in the route lookup process in beego through 2.0.1, allows attackers to bypass access control.
- Record
GHSA-28r6-jm5h-mrgg- Updated
- 2026-11-02
OSV
An issue was discovered in the route lookup process in beego before 1.12.11 that allows attackers to bypass access control.
- Record
CVE-2021-30080- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVGHSA-28r6-jm5h-mrgg No score
Access control bypass in Beego
An issue was discovered in the route lookup process in beego through 2.0.1, allows attackers to bypass access control.
- Record
GHSA-28r6-jm5h-mrgg- Updated
- 2026-11-02
OSVGO-2022-0572 No score
Access control bypass via incorrect route lookup in github.com/beego/beego and beego/v2
An issue was discovered in the route lookup process in beego which attackers to bypass access control.
- Record
GO-2022-0572- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
github.com/beego/beego/v2Go |
2.0.0 up to 2.0.3 | 2.0.3 |
github.com/beego/beegoGo |
through 1.12.11 | None known |
github.com/astaxie/beegoGo |
All versions | None known |
github.com/beego/beegoGo |
All versions | None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-30080 is a critical vulnerability (CVSS 9.8) in Beego, published April 5, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.26%, the 69th percentile. Fixed in github.com/beego/beego/v2 2.0.3.