HIGH
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
Published Apr 1, 2009
10.0
HIGHCVSS 2.0
EPSS 2.65%
Description
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.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
10.0 HIGH NVD
AV:N/AC:L/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
2.65% 0.02649
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02649
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.65% (0.02649) | 85.09th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.65% (0.02649) | 83.60th | v5 (v2026.06.15) |
| Mar 17, 2025 | 2.56% (0.02560) | 84.49th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.70% (0.01705) | 88.28th | v3 (v2023.03.01) |
| Jun 13, 2024 | 1.70% (0.01705) | 87.82th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.70% (0.01705) | 85.81th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.32% (0.01319) | 71.27th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.32% (0.01319) | 71.23th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.32% (0.01319) | 69.22th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.32% (0.01319) | 44.98th | v2 (v2022.01.01) |
Weaknesses (1)
References (7)
- http://osvdb.org/44374 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/29747 third-party-advisoryx_refsource_SECUNIA
- http://securitytracker.com/id?1019848 vdb-entryx_refsource_SECTRACK
- http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=713455 x_refsource_CONFIRMVendor Advisory
- http://www.securityfocus.com/bid/28691 vdb-entryx_refsource_BID
- http://www.voipshield.com/research-details.php?id=14 x_refsource_MISC
- https://exchange.xforce.ibmcloud.com/vulnerabilities/41802 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://osvdb.org/44374 | vdb-entryx_refsource_OSVDB | |
| http://secunia.com/advisories/29747 | third-party-advisoryx_refsource_SECUNIA | |
| http://securitytracker.com/id?1019848 | vdb-entryx_refsource_SECTRACK | |
| http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=713455 | x_refsource_CONFIRMVendor Advisory | |
| http://www.securityfocus.com/bid/28691 | vdb-entryx_refsource_BID | |
| http://www.voipshield.com/research-details.php?id=14 | x_refsource_MISC | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/41802 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Apr 1, 2009
Updated Aug 7, 2024
Reserved Apr 1, 2009
Link CVE-2008-6577
CISA Vulnrichment
Updated n/a