๐Ÿ” CVE Alert

CVE-2026-35089

UNKNOWN 0.0

Use of Weak Credentials in Slican telephone exchanges

CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th

In Slican telephone exchanges secure key is generated in a predictable manner using properties of the telephone exchange which can be obtained without authentication. An unauthenticated attacker can deduce the secure key and obtain admin credentials. This issue was fixed in versions below: - IPx series: version 6.61.0040 - CCT-1668: version 6.56.0430 - MAC-6400: version 6.56.0430 - CXS-0424: version 6.30.0510 The issue STILL EXISTS in End-Of-Life telephone exchanges in versions 4.xx and below: - CCT-1668 (CCT1CPU) - MAC-6400 - CXS-0424 These products were discontinued in 2011 and 2012 and and will not receive updates. These products require a hardware update in order to receive a software update. The vendor recommends that users of these devices contact the their service department directly to determine the options for upgrading.

CWE CWE-1391
Vendor slican
Product ipx
Published May 27, 2026
Last Updated May 27, 2026
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Affected Versions

Slican / IPx
0 < 6.61.0040
Slican / CCT-1668
0 < 6.56.0430
Slican / MAC-6400
0 < 6.56.0430
Slican / CXS-0424
0 < 6.30.0510

References

NVD โ†— CVE.org โ†— EPSS Data โ†—
cert.pl: https://cert.pl/posts/2026/05/CVE-2026-35087

Credits

Grupa ลปN