CVE-2021-45887 is a critical path traversal vulnerability affecting PONTON X/P Messenger versions prior to 3.11.2. This flaw allows web application administrators to upload malicious ZIP files containing executable scripts, leading to remote code execution on the underlying server. With a CVSS score of 9.8 (Critical), this vulnerability is easily exploitable over the network with low attack complexity and no user interaction, resulting in complete compromise of confidentiality, integrity, and availability. While the vulnerability is severe, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.8.0CPE matchmatch criteria | cpe:2.3:a:ponton:x\/p_messenger:3.8.0:*:*:*:*:*:*:* | ||
3.10.0CPE matchmatch criteria | cpe:2.3:a:ponton:x\/p_messenger:3.10.0:*:*:*:*:*:*:* |
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.