CVE-2026-27873
- Use of Hard-coded Credentials vulnerability in Johnson Controls EasyIO FG allows - Pasword...
5.6 Medium
- Use of Hard-coded Credentials vulnerability in Johnson Controls EasyIO FG allows - Pasword Spraying.
This issue affects EasyIO FG: before 2.0b52.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- High
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- High
- Availability
- High
Exploit likelihood
0.09%Unchanged since Oct 2, 2026
What each source reports
CVE List Score used
- Use of Hard-coded Credentials vulnerability in Johnson Controls EasyIO FG allows - Pasword Spraying.
This issue affects EasyIO FG: before 2.0b52.
- Record
CVE-2026-27873- CVSS 4.0
- 5.6 Medium
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:L/VI:H/VA:H/SC:H/SI:H/SA:H/E:P - Weakness
- CWE-798
- Updated
- 2026-11-02
EUVDEUVD-2026-91075
- Use of Hard-coded Credentials vulnerability in Johnson Controls EasyIO FG allows - Pasword Spraying.
This issue affects EasyIO FG: before 2.0b52.
- Record
EUVD-2026-91075- CVSS 4.0
- 5.6 Medium
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:L/VI:H/VA:H/SC:H/SI:H/SA:H/E:P - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-q85m-fcq2-qmgf
- Use of Hard-coded Credentials vulnerability in Johnson Controls EasyIO FG allows - Pasword...
- Use of Hard-coded Credentials vulnerability in Johnson Controls EasyIO FG allows - Pasword Spraying.
This issue affects EasyIO FG: before 2.0b52.
- Record
GHSA-q85m-fcq2-qmgf- CVSS 4.0
- 5.6 Medium
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:L/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - Weakness
- CWE-798
- Updated
- 2026-11-02
NVD
- Use of Hard-coded Credentials vulnerability in Johnson Controls EasyIO FG allows - Pasword Spraying.
This issue affects EasyIO FG: before 2.0b52.
- Record
CVE-2026-27873- CVSS 4.0
- 5.6 Medium
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:L/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - Weakness
- CWE-798
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-27873 is a medium vulnerability (CVSS 5.6) in Johnson Controls Easyio Fg, published October 1, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.09%, the 0th percentile. No source names a fixed version.