Arbitrary file upload in Schneider-Electric Meg6260-0410
CVE-2019-6839
A CWE-434: Unrestricted Upload of File with Dangerous Type vulnerability exists in U.motion Server (MEG6501-0001 - U.motion KNX server, MEG6501-0002 - U.motion KNX Server Plus, MEG6260-0410 - U.motion KNX Server Plus, Touch 10, MEG6260-0415 - U.motion KNX Server Plus, Touch 15), which could allow a user with low privileges to upload a rogue file.
Vulnerability class: Unrestricted File Upload
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.011 (63.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 64th percentile — 63.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
- Schneider-Electric Meg6260-0410
- Schneider-Electric Meg6260-0410 Firmware
- Schneider-Electric Meg6260-0415
- Schneider-Electric Meg6260-0415 Firmware
- Schneider-Electric Meg6501-0001
- Schneider-Electric Meg6501-0001 Firmware
- Schneider-Electric Meg6501-0002
- Schneider-Electric Meg6501-0002 Firmware
- U.motion Servers (Meg6501-0001 - Knx Server, Meg6501-0002 Server Plus, Meg6260-0410 Touch 10, And Meg6260-0415 1) — versions U.motion Servers (MEG6501-0001 - U.motion KNX server, MEG6501-0002 - U.motion KNX Server Plus, MEG6260-0410 - U.motion KNX Server Plus, Touch 10, and MEG6260-0415 - U.motion KNX Server Plus, Touch 1)
Weakness classification (CWE)
References
- www.se.com/ww/en/download/document/SEVD-2019-253-01/ (Vendor Advisory)
Frequently asked questions
- What is CVE-2019-6839?
- CVE-2019-6839 is a high-severity vulnerability in Schneider-Electric Meg6260-0410, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2019-09-17.
- How severe is CVE-2019-6839?
- High severity. CVSS v3 base score is 8.8 out of 10.