VulnerabilityModified
CVE-2025-63721
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.
HIGH 8.8EPSS 0.49%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.49%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.49% probability · 41th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-502
- Affected
- hummerrisk/hummerrisk
- Source
- cve@mitre.org
References
- https://gist.github.com/k1ng0fic3/e8c8c9353fff8fa95e2c2952587e9266Exploit, Third Party Advisory
- https://github.com/k1ng0fic3/secrisk/blob/main/README.mdExploit, Third Party Advisory
- https://gist.github.com/k1ng0fic3/e8c8c9353fff8fa95e2c2952587e9266Exploit, Third Party Advisory
- https://github.com/k1ng0fic3/secrisk/blob/main/README.mdExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.