CVE-2010-0463 affects Horde IMP 4.3.6 and earlier, where the webmail client fails to prevent web browsers from performing DNS prefetching of domain names found in email messages. This oversight allows remote attackers to potentially discover the network location of a webmail user by monitoring DNS requests. The vulnerability has a CVSS score of 5.0, indicating a medium severity, with low attack complexity and no authentication required, leading to a potential information disclosure impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 4.3.6CPE matchmatch criteria | cpe:2.3:a:horde:imp:*:*:*:*:*:*:*:* | ||
2.0CPE matchmatch criteria | cpe:2.3:a:horde:imp:2.0:*:*:*:*:*:*:* | ||
2.2CPE matchmatch criteria | cpe:2.3:a:horde:imp:2.2:*:*:*:*:*:*:* | ||
2.2.1CPE matchmatch criteria | cpe:2.3:a:horde:imp:2.2.1:*:*:*:*:*:*:* | ||
2.2.2CPE matchmatch criteria | cpe:2.3:a:horde:imp:2.2.2:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.