CVE-2023-3276: dromara hutool
Vulnerability summary
CVE-2023-3276 is a high (CVSS 7.5) vulnerability in dromara hutool. EPSS estimates a 0.73% chance of exploitation in the next 30 days, higher than 53.2% of scored vulnerabilities. 1 public exploit is recorded.
Timeline
- 15-06-2023PublishedVulnerability first disclosed.
- 21-11-2024Last modifiedVulnerability information updated.
Description
A vulnerability, which was classified as problematic, has been found in Dromara HuTool up to 5.8.19. Affected by this issue is the function readBySax of the file XmlUtil.java of the component XML Parsing Module. The manipulation leads to xml external entity reference. The exploit has been disclosed to the public and may be used. VDB-231626 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
CVSS metrics
6 scores · 3 sources · 3 versions- CVE.orgCNA5.5MediumCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:LDiffers
- OSV · MavenEcosystem advisory · calculated7.5HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- NVDNIST5.2MediumAV:A/AC:L/Au:S/C:P/I:P/A:P
EPSS trend
Probability
0.73%
Chance of exploitation in the next 30 days
Percentile
53%
Versus all other CVEs
30-day change
0.00 pp
From 0.73% on 19-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundExploit Reference (fbdhhhh47.github.io)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Cn.hutool1 product
- hutool-core≤ 5.8.19
Dromara1 product
- hutool5.8.0 | 5.8.1 | 5.8.2 | 5.8.3 | 5.8.4 | 5.8.5 | 5.8.6 | 5.8.7 | 5.8.8 | 5.8.9 | 5.8.10 | 5.8.11 | 5.8.12 | 5.8.13 | 5.8.14 | 5.8.15 | 5.8.16 | 5.8.17 | 5.8.18 | 5.8.19 | ≤ 5.8.19
2 vendors · 2 products
References
6 links
- github.com/dromara/hutoolPACKAGE