CVE-2022-39267
Brokercap Bifrost vulnerable to authentication bypass for admin and monitor user groups
Bifrost is a heterogeneous middleware that synchronizes MySQL, MariaDB to Redis, MongoDB, ClickHouse, MySQL and other services for production environments. Versions prior to 1.8.8-release are subject to authentication bypass in the admin and monitor user groups by deleting the X-Requested-With: XMLHttpRequest field in the request header. This issue has been patched in 1.8.8-release. There are no known workarounds.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Brokercap Bifrost vulnerable to authentication bypass for admin and monitor user groups
Bifrost is a heterogeneous middleware that synchronizes MySQL, MariaDB to Redis, MongoDB, ClickHouse, MySQL and other services for production environments. Versions prior to 1.8.8-release are subject to authentication bypass in the admin and monitor user groups by deleting the X-Requested-With: XMLHttpRequest field in the request header. This issue has been patched in 1.8.8-release. There are no known workarounds.
- Record
CVE-2022-39267- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-287
- Updated
- 2026-11-02
EUVDEUVD-2022-7137
Bifrost is a heterogeneous middleware that synchronizes MySQL, MariaDB to Redis, MongoDB, ClickHouse, MySQL and other services for production environments. Versions prior to 1.8.8-release are subject to authentication bypass in the admin and monitor user groups by deleting the X-Requested-With: XMLHttpRequest field in the request header. This issue has been patched in 1.8.8-release. There are no known workarounds.
- Record
EUVD-2022-7137- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-mxrx-fg8p-5p5j
Bifrost vulnerable to authentication check flaw that leads to authentication bypass
Impact
The admin and monitor user groups need to be authenticated by username and password. If we delete the X-Requested-With: XMLHttpRequest field in the request header,the authentication will be bypassed.
Patches
https://github.com/brockercap/Bifrost/pull/201
Workarounds
Upgrade to the latest version
- Record
GHSA-mxrx-fg8p-5p5j- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-287
- Updated
- 2026-11-02
NVD
Bifrost is a heterogeneous middleware that synchronizes MySQL, MariaDB to Redis, MongoDB, ClickHouse, MySQL and other services for production environments. Versions prior to 1.8.8-release are subject to authentication bypass in the admin and monitor user groups by deleting the X-Requested-With: XMLHttpRequest field in the request header. This issue has been patched in 1.8.8-release. There are no known workarounds.
- Record
CVE-2022-39267- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-287
- Updated
- 2026-11-02
OSV
Brokercap Bifrost vulnerable to authentication bypass for admin and monitor user groups
Bifrost is a heterogeneous middleware that synchronizes MySQL, MariaDB to Redis, MongoDB, ClickHouse, MySQL and other services for production environments. Versions prior to 1.8.8-release are subject to authentication bypass in the admin and monitor user groups by deleting the X-Requested-With: XMLHttpRequest field in the request header. This issue has been patched in 1.8.8-release. There are no known workarounds.
- Record
CVE-2022-39267- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-287
- Updated
- 2026-11-02
OSVGHSA-mxrx-fg8p-5p5j
Bifrost vulnerable to authentication check flaw that leads to authentication bypass
Impact
The admin and monitor user groups need to be authenticated by username and password. If we delete the X-Requested-With: XMLHttpRequest field in the request header,the authentication will be bypassed.
Patches
https://github.com/brockercap/Bifrost/pull/201
Workarounds
Upgrade to the latest version
- Record
GHSA-mxrx-fg8p-5p5j- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-287
- Updated
- 2026-11-02
OSVGO-2022-1067 No score
Bifrost vulnerable to authentication check flaw that leads to authentication bypass in github.com/brokercap/Bifrost
Bifrost vulnerable to authentication check flaw that leads to authentication bypass in github.com/brokercap/Bifrost
- Record
GO-2022-1067- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
github.com/brokercap/BifrostGo |
before 1.8.7-release | 1.8.7-release |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-39267 is a high vulnerability (CVSS 8.8) in Brokercap Bifrost, published October 18, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.90%, the 59th percentile. Fixed in github.com/brokercap/Bifrost 1.8.7-release.
References
github.com/brokercap/Bifrost/security/advisories/GHSA-mxrx-fg8p-5p5j
nvd.nist.gov/vuln/detail/CVE-2022-39267