Auth bypass in Tridium Edge 10
CVE-2019-13528
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).
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.004 (26.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 27th percentile — 26.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Tridium Edge 10
- Tridium Jace 3e
- Tridium Jace 6e
- Tridium Jace 7
- Tridium Jace-8000
- Tridium Niagara4 — versions 4.4u3, 4.7u1
- Tridium Niagara Ax — versions 3.8u4
- Niagara — versions 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)
Weakness classification (CWE)
References
- www.us-cert.gov/ics/advisories/icsa-19-262-01 (US Government Resource, Third Party Advisory, Mitigation)
Frequently asked questions
- What is CVE-2019-13528?
- CVE-2019-13528 is a medium-severity vulnerability in Tridium Edge 10, classified under Improper Authorization. CVSS score: 4.4/10. Published 2019-09-24.
- How severe is CVE-2019-13528?
- Medium severity. CVSS v3 base score is 4.4 out of 10.