CVE-2017-12306 is a signature verification bypass vulnerability in the upgrade process of Cisco Spark Board, affecting Cisco Conference Director. An authenticated, local attacker could exploit this by providing a malicious upgrade package due to insufficient validation. This medium-severity vulnerability (CVSS 4.4) allows for the installation of custom firmware, with high integrity impact but no confidentiality or availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2017-08-15CPE matchmatch criteria | cpe:2.3:a:cisco:conference_director:2017-08-15:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 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.