CVE-2008-6577
HIGH · CVSS 10.0EPSS 2.6%EU EUVD
Nortel MG1000S, Signaling Server, and Call Server on the Communications Server 1000 (CS1K) 4.50.x contain multiple unspecified hard-coded accounts and passwords, which allows remote attackers to gain privileges.
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-255
- EPSS score
- 2.6% (86th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2008-6540)
- Published
- April 1, 2009
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2008-6540 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- nortel / cs1000
References
- http://osvdb.org/44374
- http://secunia.com/advisories/29747
- http://securitytracker.com/id?1019848
- http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=713455(Vendor Advisory)
- http://www.securityfocus.com/bid/28691
- http://www.voipshield.com/research-details.php?id=14
- https://exchange.xforce.ibmcloud.com/vulnerabilities/41802
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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