CVE-2022-20840 describes multiple stored cross-site scripting (XSS) vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) Software. An authenticated, remote attacker could exploit these flaws by injecting crafted input into various data fields, leading to arbitrary script execution in the context of the interface or access to sensitive browser-based information. With a CVSS score of 4.8 (Medium), the attack requires high privileges and user interaction, with a low impact on confidentiality and integrity, and no impact on availability. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
6.1.0CPE matchmatch criteria | cpe:2.3:a:cisco:secure_firewall_management_center:6.1.0:*:*:*:*:*:*:* | ||
6.1.0.1CPE matchmatch criteria | cpe:2.3:a:cisco:secure_firewall_management_center:6.1.0.1:*:*:*:*:*:*:* | ||
6.1.0.2CPE matchmatch criteria | cpe:2.3:a:cisco:secure_firewall_management_center:6.1.0.2:*:*:*:*:*:*:* | ||
6.1.0.3CPE matchmatch criteria | cpe:2.3:a:cisco:secure_firewall_management_center:6.1.0.3:*:*:*:*:*:*:* | ||
6.1.0.4CPE matchmatch criteria | cpe:2.3:a:cisco:secure_firewall_management_center:6.1.0.4:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/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 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.