Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2022-39219

23
FAUCET Score

CVE-2022-39219 is an authentication bypass vulnerability affecting Bifrost versions 1.8.6-release and prior, a middleware package for synchronizing MySQL/MariaDB binlog data. This flaw, rated Medium severity (CVSS 6.5), allows group members with only read permissions to perform unauthorized write operations when HTTP basic authentication is in use. While a patch is available in version 1.8.7-release, there are no known workarounds. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.8.7CPE matchmatch criteria
cpe:2.3:a:xbifrost:bifrost:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
LOW
Exploitability Score
3.1
Impact Score
4.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.95%
Probability of exploitation in next 30 days
EPSS Percentile
57.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0095 is in the 69th percentile among its peer group of 21,958 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

gopatch availablevia ghsa
Product: github.com/brokercap/BifrostFixed in: 1.8.7-release

Vendor Advisories (1)

goGHSA-p6fh-xc6r-g5hwhigh

Brokercap Bifrost subject to authentication bypass when using HTTP basic authentication

Sep 27, 2022

References

github.com / brokercap/Bifrost/issues/200
ExploitIssue TrackingThird Party Advisory
github.com / brokercap/Bifrost/releases/tag/v1.8.7-release
Release NotesThird Party Advisory
github.com / brokercap/Bifrost/security/advisories/GHSA-p6fh-xc6r-g5hw
Third Party Advisory