CVE-2020-3307 describes a medium-severity vulnerability in the web UI of Cisco Firepower Management Center (FMC) Software, allowing an unauthenticated, remote attacker to write arbitrary entries to the log file. The vulnerability stems from insufficient input validation, enabling an attacker to send crafted HTTP requests and inject incorrect information into the system logs. While the CVSS score is 5.3 (Medium) and the FAUCET Risk Score is 18/100, the potential impact is limited to data integrity of the logs, with no compromise of confidentiality or availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage, indicating a low current threat level.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
6.2.2CPE matchmatch criteria | cpe:2.3:a:cisco:secure_firewall_management_center:6.2.2:*:*:*:*:*:*:* | ||
6.2.3CPE matchmatch criteria | cpe:2.3:a:cisco:secure_firewall_management_center:6.2.3:*:*:*:*:*:*:* | ||
6.3.0CPE matchmatch criteria | cpe:2.3:a:cisco:secure_firewall_management_center:6.3.0:*:*:*:*:*:*:* | ||
6.4.0CPE matchmatch criteria | cpe:2.3:a:cisco:secure_firewall_management_center:6.4.0:*:*:*:*:*:*:* | ||
6.5.0CPE matchmatch criteria | cpe:2.3:a:cisco:secure_firewall_management_center:6.5.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/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.