CVE-2015-3971
7.5CVSSHIGH
Description
The debug interface on Janitza UMG 508, 509, 511, 604, and 605 devices does not require authentication, which allows remote attackers to read or write to files, or execute arbitrary JASIC code, via a session on TCP port 1239.
CVSS Vector Breakdown
Exploitability
AV:NAccess VectorNetwork
AC:LAccess ComplexityLow
Au:NAuthenticationNone
Impact
C:PConfidentialityPartial
I:PIntegrityPartial
A:PAvailabilityPartial
Weaknesses
Affected Products
and 6 more affected products View all →
Exploitability
Official Patch Available
References
https://ics-cert.us-cert.gov/advisories/ICSA-15-265-03
ics-cert.us-cert.gov
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2015/icsa-15-265-03.json
raw.githubusercontent.com
https://www.cisa.gov/news-events/ics-advisories/icsa-15-265-03
cisa.gov
and 8 more references View all →
Timeline
Published
Oct 28, 2015
Last Updated
May 6, 2026
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