CVE-2023-51080 json
hutool-core was discovered to contain a stack overflow via NumberUtil.toBigDecimal method
published 2y ago modified 4mo ago also GHSA-m5hf-m3r2-xq53 , EUVD-2023-3242
- cvss
- 7.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 50%
- public exploits
- 0
- none known
Summary
The NumberUtil.toBigDecimal method in hutool-core v5.8.23 was discovered to contain a stack overflow.
Patch / fix
- maven cn.hutool:hutool-core 5.8.25
- hutool hutool 5.8.25
Is CVE-2023-51080 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
0.62% chance of exploitation in the next 30 days, higher than 50% of all scored CVEs (FIRST EPSS, 2026-11-15).
Exploits and checks
- github.com https://github.com/dromara/hutool/issues/3423 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| GitHub | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | cn.hutool:hutool-core | >=5.8.22, <5.8.25 |
5.8.25 |
Classification
- Weakness
-
- CWE-787 Out-of-bounds Write
References
-
github.com
/dromara/hutool/issues/3423
web, exploit, issue-tracking, patch
-
github.com
/dromara/hutool/commit/c45b3fccdab453bb1c6007b52b18bd2fbdb68e99
web
-
nvd.nist.gov
/vuln/detail/CVE-2023-51080
advisory
-
github.com
/dromara/hutool
package
Sources
- CVE List CVE-2023-51080
- GitHub Advisory GHSA-m5hf-m3r2-xq53
- NVD CVE-2023-51080
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.