Commsy version 9.0.0 is vulnerable to XXE attacks in the configuration import functionality resulting in denial of service and possibly remote execution of code.
Published 2018-01-03 14:29:00
Updated 2018-01-17 15:43:30
Source MITRE
View at NVD,   CVE.org
Vulnerability category: XML external entity (XXE) injectionDenial of service

Exploit prediction scoring system (EPSS) score for CVE-2017-1000496

0.36%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 72 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2017-1000496

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
6.8
MEDIUM AV:N/AC:M/Au:N/C:P/I:P/A:P
8.6
6.4
NIST
8.8
HIGH CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
2.8
5.9
NIST

CWE ids for CVE-2017-1000496

  • The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2017-1000496

Products affected by CVE-2017-1000496

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