CVE-2021-45967 is a critical path traversal vulnerability affecting Pascom Cloud Phone System versions prior to 7.20.x, stemming from a misconfiguration between NGINX and a backend Tomcat server. This flaw allows unauthenticated attackers to access unintended endpoints, potentially leading to full compromise of confidentiality, integrity, and availability. With a CVSS score of 9.8 and an EPSS score indicating high exploitability, this vulnerability poses a significant risk. While no active exploitation or public Metasploit/ExploitDB modules are reported, Nuclei templates exist for Server-Side Request Forgery, and the lack of community discussion or media coverage does not diminish its severe impact.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 7.19CPE matchmatch criteria | cpe:2.3:a:pascom:cloud_phone_system:*:*:*:*:*:*:*:* | ||
< 4.5.0CPE matchmatch criteria | cpe:2.3:a:igniterealtime:openfire:*:*:*:*:*:*:*:* | ||
4.5.0CPE matchmatch criteria | cpe:2.3:a:igniterealtime:openfire:4.5.0:-:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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.
No media coverage found for this CVE.
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.