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Vulnerability record · CVE-2017-17759 · published 19 December 2017

CVE-2017-17759: Conarc ichannel vulnerability

Conarc · Ichannel

Conarc iChannel allows remote attackers to obtain sensitive information, modify the configuration, or cause a denial of service (by deleting the configuration) via a wc.dll?wwMaint~EditConfig request (which reaches an older version of a West Wind Web Connection HTTP service).

9.8 CVSS 3.0 Critical EPSS 11% · top 4.2%
9.8CVSS 3.0 base score, v2 10.0
11%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

Conarc iChannel allows remote attackers to obtain sensitive information, modify the configuration, or cause a denial of service (by deleting the configuration) via a wc.dll?wwMaint~EditConfig request (which reaches an older version of a West Wind Web Connection HTTP service).

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.information-paradox.net/2017/12/conarc-ichannel-unauthenticated.html Issue TrackingThird Party Advisory
https://www.exploit-db.com/exploits/43377/ Issue TrackingThird Party AdvisoryVDB Entry
http://www.information-paradox.net/2017/12/conarc-ichannel-unauthenticated.html Issue TrackingThird Party Advisory
https://www.exploit-db.com/exploits/43377/ Issue TrackingThird Party AdvisoryVDB Entry

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Source: NIST National Vulnerability Database (record CVE-2017-17759), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.