CVE-2020-18703 describes an XML External Entities (XXE) vulnerability in Quokka v0.4.0, specifically within the 'quokka/utils/atom.py' component. This critical vulnerability, with a CVSS score of 9.8, allows unauthenticated remote attackers to execute arbitrary code with low attack complexity. While the potential impact is severe, leading to complete compromise of confidentiality, integrity, and availability, 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 |
|---|---|---|---|
0.4.0CPE matchmatch criteria | cpe:2.3:a:quokka_project:quokka:0.4.0:*:*:*:*:*:*:* |
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.