CVE-2007-1820 describes a critical vulnerability in Nortel Networks CallPilot and Meridian Mail voicemail systems. When a mailbox has auto logon enabled, remote attackers can spoof Caller ID to retrieve, remove, or reconfigure messages, leading to complete compromise of the mailbox. This vulnerability carries a CVSS score of 9.3, indicating a high severity with network-based attacks, medium complexity, and complete confidentiality, integrity, and availability impacts. While no active exploitation, public exploit code, or significant community discussion has been identified, the high FAUCET Risk Score of 78/100 suggests a notable potential for impact.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:a:nortel:callpilot:*:*:*:*:*:*:*:* | ||
All Versions ImpactedCPE matchmatch criteria | cpe:2.3:a:nortel:meridian_mail:*:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:M/Au:N/C:C/I:C/A:C
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.