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Vulnerability record · CVE-2016-1307 · published 7 February 2016

CVE-2016-1307: Zyxel gs1900-10hp firmware improper authentication vulnerability

Zyxel · Gs1900 10hp Firmware

The Openfire server in Cisco Finesse Desktop 10.5(1) and 11.0(1) and Unified Contact Center Express 10.6(1) has a hardcoded account, which makes it easier for remote attackers to obtain access via an XMPP session, aka Bug ID CSCuw79085.

5.4 CVSS 3.0 Medium EPSS 1.1% · top 34.5% CWE-255 · CWE-255CWE-287 · Improper authentication
5.4CVSS 3.0 base score, v2 5.5
1.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

The Openfire server in Cisco Finesse Desktop 10.5(1) and 11.0(1) and Unified Contact Center Express 10.6(1) has a hardcoded account, which makes it easier for remote attackers to obtain access via an XMPP session, aka Bug ID CSCuw79085.

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

Affected products

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

References

LinkTags
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160202-fducce Vendor Advisory
http://www.securitytracker.com/id/1034920
http://www.securitytracker.com/id/1034921
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160202-fducce Vendor Advisory
http://www.securitytracker.com/id/1034920
http://www.securitytracker.com/id/1034921

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2016-1307), CISA KEV, FIRST EPSS (scores of 2026-10-07). This page is refreshed as NVD updates the record.