Path Traversal in Mbs Double-a Profibus
CVE-2026-35082
The ugw-logread method allows a remote attacker with user privileges to access arbitrary local files due to insufficient validation of user-supplied input.
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.001 (33.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Mbs Double-a Profibus — versions V1_0_0_0
- Mbs Double-a X-link — versions V1_0_0_0
- Mbs Double-x Can — versions V1_0_0_0
- Mbs Double-x Dali — versions V1_0_0_0
- Mbs Double-x Knx — versions V1_0_0_0
- Mbs Double-x Lon — versions V1_0_0_0
- Mbs Double-x M-bus — versions V1_0_0_0
- Mbs Double-x Profinet — versions V1_0_0_0
- Mbs Double-x X-link — versions V1_0_0_0
- Mbs Single-a — versions V1_0_0_0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-35082?
- CVE-2026-35082 is a high-severity vulnerability in Mbs Double-a Profibus, classified under Path Traversal. CVSS score: 8.8/10. Published 2026-06-03.
- How severe is CVE-2026-35082?
- High severity. CVSS v3 base score is 8.8 out of 10.