Is CVE-2008-6916 being actively exploited?

CVE-2008-6916 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2008-6916?

CVE-2008-6916 has a CVSS 2.0 base score of 10.0 (HIGH).

CVE-2008-6916

HIGH · CVSS 10.0EPSS 4.3%EU EUVD

Siemens SpeedStream 5200 with NetPort Software 1.1 allows remote attackers to bypass authentication via an invalid Host header, possibly involving a trailing dot in the hostname.

Key facts

CVSS score: 10.0 (v2.0)
Severity: HIGH
CVSS vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
Weakness (CWE): CWE-287
EPSS score: 4.3% (91th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2008-6876)
Published: August 7, 2009
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2008-6876 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.

View on the EU Vulnerability Database

Affected products

john doe / netport software
siemens / speedstream 5200

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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