CVE-2023-3276 is a high-severity XML External Entity (XXE) vulnerability affecting the readBySax function within the XmlUtil.java file of the Dromara HuTool XML Parsing Module, specifically versions up to 5.8.19. This vulnerability has a CVSS score of 7.5, indicating a high potential for impact, particularly concerning confidentiality, as an unauthenticated attacker can exploit it over the network with low complexity. While the exploit has been publicly disclosed, there is no evidence of active exploitation, nor are there readily available Metasploit or Nuclei modules. Community discussion and media coverage for this CVE are minimal.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 5.8.19CPE matchmatch criteria | cpe:2.3:a:dromara:hutool:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.