High severity · published Dec 22, 2023
CVE-2022-39337
Permission bypass due to incorrect configuration in github.com/dromara/hertzbeat
7.5
CVSS
1.1%
EPSS
No
On KEV
Description
Hertzbeat is an open source, real-time monitoring system with custom-monitoring, high performance cluster, prometheus-like and agentless. Hertzbeat versions 1.20 and prior have a permission bypass vulnerability. System authentication can be bypassed and invoke interfaces without authorization. Version 1.2.1 contains a patch for this issue.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 66% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HE
hertzbeat · dromara
<= 1.2.0 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-39337
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-39337
Patch
https://github.com/dromara/hertzbeat/commit/ac5970c6ceb64fafe237fc895243df5f21e40876
Exploit
https://github.com/dromara/hertzbeat/issues/377
Issue Tracking
https://github.com/dromara/hertzbeat/pull/382
Vendor Advisory
https://github.com/dromara/hertzbeat/security/advisories/GHSA-434f-f5cw-3rj6
More from hertzbeat
9.8
CVE-2023-51389
HertzBeat SnakeYAML Deser RCE
9.8
CVE-2023-51388
HertzBeat AviatorScript Inject RCE
9.8
CVE-2023-51653
Hertzbeat JMX JNDI RCE
8.8
CVE-2024-42362
GHSL-2023-255: HertzBeat Authenticated (user role) RCE via unsafe deserialization in /api/monitors/import
8.8
CVE-2023-51387
Expression Injection Vulnerability in Hertzbeat