CVE-2021-38555 is a critical XML external entity (XXE) injection vulnerability found in the StreamUtils.java file of Apache Any23 versions prior to 2.5. This flaw allows an unauthenticated attacker to remotely view files on the application server filesystem and interact with backend systems. While rated with a CVSS score of 9.1 (CRITICAL), there is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.5CPE matchmatch criteria | cpe:2.3:a:apache:any23:*:*:*:*:*:*:*:* |
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:N
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The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.