VulnerabilityModified
CVE-2023-26735
This vulnerability allows attackers to detect intranet ports and services, as well as download resources.
HIGH 7.5EPSS 0.89%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.89%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
blackbox_exporter v0.23.0 was discovered to contain an access control issue in its probe interface. This vulnerability allows attackers to detect intranet ports and services, as well as download resources. NOTE: this is disputed by third parties because authentication can be configured.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.89% probability · 57th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-918
- Affected
- prometheus/blackbox exporter
- Source
- cve@mitre.org
References
- https://github.com/prometheus/blackbox_exporter#tls-and-basic-authenticationProduct
- https://github.com/prometheus/blackbox_exporter/issues/1024Issue Tracking
- https://github.com/prometheus/blackbox_exporter/issues/1025Issue Tracking
- https://github.com/prometheus/blackbox_exporter/issues/1026Issue Tracking
- https://github.com/prometheus/blackbox_exporter#tls-and-basic-authenticationProduct
- https://github.com/prometheus/blackbox_exporter/issues/1024Issue Tracking
- https://github.com/prometheus/blackbox_exporter/issues/1025Issue Tracking
- https://github.com/prometheus/blackbox_exporter/issues/1026Issue Tracking
- https://github.com/prometheus/blackbox_exporter#tls-and-basic-authenticationProduct
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.