CVE-2022-20822 is a critical vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) that allows an authenticated, remote attacker to read and delete arbitrary files due to insufficient input validation. This vulnerability has a CVSS score of 8.1 (High), indicating a low attack complexity and high impact on confidentiality and integrity, as an attacker could access or remove files beyond their authorized administrative level. While Cisco plans to release software updates, there is currently no public exploit code available (Metasploit, Nuclei, ExploitDB), and it is not listed in CISA's KEV catalog. Community discussion and media coverage are minimal, suggesting limited public awareness or active exploitation at this time.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.1CPE matchmatch criteria | cpe:2.3:a:cisco:identity_services_engine:3.1:-:*:*:*:*:*:* | ||
3.1CPE matchmatch criteria | cpe:2.3:a:cisco:identity_services_engine:3.1:patch1:*:*:*:*:*:* | ||
3.1CPE matchmatch criteria | cpe:2.3:a:cisco:identity_services_engine:3.1:patch3:*:*:*:*:*:* | ||
3.2CPE matchmatch criteria | cpe:2.3:a:cisco:identity_services_engine:3.2:-:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.