Improper authorization in Niagara
Priority LOW 20CWE-285Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-285.
Summary
A specific utility may allow an attacker to gain read access to privileged files in the Niagara AX 3.8u4 (JACE 3e, JACE 6e, JACE 7, JACE-8000), Niagara 4.4u3 (JACE 3e, JACE 6e, JACE 7, JACE-8000), and Niagara 4.7u1 (JACE-8000, Edge 10).
Why it matters now
EPSS 0.00354 29th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | Niagara | Niagara AX 3.8u4 (JACE 3e, JACE 6e, JACE 7, JACE-8000), Niagara 4.4u3 (JACE 3e, JACE 6e, JACE 7, JACE-8000), Niagara 4.7u1 (JACE-8000, Edge 10) | — | No fix listed | CNA |
- Niagara Vendor— Affected Niagara AX 3.8u4 (JACE 3e, JACE 6e, JACE 7, JACE-8000), Niagara 4.4u3 (JACE 3e, JACE 6e, JACE 7, JACE-8000), Niagara 4.7u1 (JACE-8000, Edge 10) Fixed in — No fix listed CNA
CPE configurations NVD · 8
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:tridium:niagara_ax:3.8u4:*:*:*:*:*:*:* | 3.8u4 | Vulnerable | Tridium |
| cpe:2.3:h:tridium:jace-8000:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Tridium |
| cpe:2.3:h:tridium:jace_3e:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Tridium |
| cpe:2.3:h:tridium:jace_6e:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Tridium |
| cpe:2.3:h:tridium:jace_7:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Tridium |
| cpe:2.3:o:tridium:niagara4:4.4u3:*:*:*:*:*:*:* | 4.4u3 | Vulnerable | Tridium |
| cpe:2.3:o:tridium:niagara4:4.7u1:*:*:*:*:*:*:* | 4.7u1 | Vulnerable | Tridium |
| cpe:2.3:h:tridium:edge_10:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Tridium |
- cpe:2.3:o:tridium:niagara_ax:3.8u4:*:*:*:*:*:*:* Versions 3.8u4 Vulnerable ·Tridium
- cpe:2.3:h:tridium:jace-8000:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Tridium
- cpe:2.3:h:tridium:jace_3e:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Tridium
- cpe:2.3:h:tridium:jace_6e:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Tridium
- cpe:2.3:h:tridium:jace_7:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Tridium
- cpe:2.3:o:tridium:niagara4:4.4u3:*:*:*:*:*:*:* Versions 4.4u3 Vulnerable ·Tridium
- cpe:2.3:o:tridium:niagara4:4.7u1:*:*:*:*:*:*:* Versions 4.7u1 Vulnerable ·Tridium
- cpe:2.3:h:tridium:edge_10:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Tridium
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-13528
- 2026-10-03 Alias added: GHSA-g38f-pqr8-74j5
References
Sources
- CVE-2019-13528 · CVE Program
- CVE-2019-13528 · NVD
- FIRST EPSS
- GHSA-g38f-pqr8-74j5 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences