CVE-2000-1138 describes a vulnerability in Lotus Notes R5 client versions R5.0.5 and earlier, where the software fails to adequately warn users when an S/MIME email message has been tampered with. This flaw allows an attacker to modify email content during transit without detection, potentially leading to information disclosure, integrity violations, or denial of service. With a CVSS score of 7.5 (HIGH), this vulnerability is easily exploitable over the network with low complexity and no authentication required. Despite its age and severity, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 5.0.5CPE matchmatch criteria | cpe:2.3:a:ibm:lotus_notes:*:*:*:*:*:*:*:* | ||
5.0CPE matchmatch criteria | cpe:2.3:a:ibm:lotus_notes:5.0:*:*:*:*:*:*:* | ||
5.0.1CPE matchmatch criteria | cpe:2.3:a:ibm:lotus_notes:5.0.1:*:*:*:*:*:*:* | ||
5.0.2CPE matchmatch criteria | cpe:2.3:a:ibm:lotus_notes:5.0.2:*:*:*:*:*:*:* | ||
5.0.3CPE matchmatch criteria | cpe:2.3:a:ibm:lotus_notes:5.0.3:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:P
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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.