CVE-2019-8280 describes an out-of-bounds access vulnerability within the VNC client's RAW decoder in UltraVNC revision 1203, potentially leading to remote code execution. This critical vulnerability, with a CVSS score of 9.8, is exploitable over the network without user interaction, allowing for complete compromise of confidentiality, integrity, and availability. While it has a high FAUCET Risk Score of 81/100, there is no evidence of active exploitation, and no public exploit code is available in Metasploit, Nuclei, or ExploitDB. The vulnerability has received limited community discussion and media coverage, with a fix available in UltraVNC revision 1204.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.2.2.3CPE matchmatch criteria | cpe:2.3:a:uvnc:ultravnc:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/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.
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.