CVE-2020-14268 is a critical stack buffer overflow vulnerability affecting HCL Notes client versions 9 and 10, specifically in its MIME message handling. An unauthenticated attacker can exploit this remotely with low complexity, potentially leading to client crashes or arbitrary code execution with the client's privileges, as indicated by its CVSS score of 9.8. Despite its high severity and FAUCET Risk Score of 81/100, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 9.0, < 9.0.1CPE matchmatch criteria | cpe:2.3:a:hcltech:notes:*:*:*:*:*:*:*:* | ||
>= 10.0, < 10.0.1CPE matchmatch criteria | cpe:2.3:a:hcltech:notes:*:*:*:*:*:*:*:* | ||
9.0.1CPE matchmatch criteria | cpe:2.3:a:hcltech:notes:9.0.1:-:*:*:*:*:*:* | ||
9.0.1CPE matchmatch criteria | cpe:2.3:a:hcltech:notes:9.0.1:fp10:*:*:*:*:*:* | ||
9.0.1CPE matchmatch criteria | cpe:2.3:a:hcltech:notes:9.0.1:fp10if1:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.