Description
HummerRisk thru v1.5.0 is using a vulnerable Snakeyaml component, allowing attackers with normal user privileges to hit the /rule/add API and thereby achieve RCE and take over the server.
Affected products
hummerrisk: hummerrisk
References4
- gist.github.com/k1ng0fic3/e8c8c9353fff8fa95e2c2952587e9266 ExploitThird Party Advisory
- github.com/k1ng0fic3/secrisk/blob/main/README.md ExploitThird Party Advisory
- gist.github.com/k1ng0fic3/e8c8c9353fff8fa95e2c2952587e9266 ExploitThird Party Advisory
- github.com/k1ng0fic3/secrisk/blob/main/README.md ExploitThird Party Advisory
Metrics
- CVSS 3.1
-
8.8
HIGH
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 1% percentile: 45 · as of 11 November 2026
- CWE
- CWE-502
Could this be exploited in your environment?
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