VulnerabilityAnalyzed
CVE-2023-51389
At the interface of `/define/yml`, SnakeYAML is used as a parser to parse yml content, but no security configuration is used, resulting in a YAML deserialization vulnerability.
CRITICAL 9.8EPSS 1.28%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.28%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Hertzbeat is a real-time monitoring system. At the interface of `/define/yml`, SnakeYAML is used as a parser to parse yml content, but no security configuration is used, resulting in a YAML deserialization vulnerability. Version 1.4.1 fixes this vulnerability.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.28% probability · 68th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-502
- Affected
- apache/hertzbeat
- Source
- security-advisories@github.com
References
- https://github.com/dromara/hertzbeat/commit/97c3f14446d1c96d1fc993df111684926b6cce17Patch
- https://github.com/dromara/hertzbeat/security/advisories/GHSA-rmvr-9p5x-mm96Exploit, Vendor Advisory
- https://github.com/dromara/hertzbeat/commit/97c3f14446d1c96d1fc993df111684926b6cce17Patch
- https://github.com/dromara/hertzbeat/security/advisories/GHSA-rmvr-9p5x-mm96Exploit, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.