CVE-2023-26735

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.
SSRF
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
mitreCNA
---
---
CVEADP
---
---
CISA-ADPADP
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 47%
VendorProductVersion
prometheusblackbox_exporter
0.23.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
prometheus-blackbox-exporter
bullseye
unimportant
bookworm
unimportant
trixie
unimportant
sid
unimportant
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
prometheus-blackbox-exporter
noble
not-affected
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
not-affected
focal
not-affected
bionic
not-affected
xenial
ignored
trusty
ignored
Common Weakness Enumeration
References
http://blackboxexporter.com
http://prometheus.com
https://github.com/prometheus/blackbox_exporter#tls-and-basic-authentication
https://github.com/prometheus/blackbox_exporter/issues/1024
https://github.com/prometheus/blackbox_exporter/issues/1025
https://github.com/prometheus/blackbox_exporter/issues/1026
http://blackboxexporter.com
http://prometheus.com
https://github.com/prometheus/blackbox_exporter#tls-and-basic-authentication
https://github.com/prometheus/blackbox_exporter/issues/1024
https://github.com/prometheus/blackbox_exporter/issues/1025
https://github.com/prometheus/blackbox_exporter/issues/1026
https://github.com/prometheus/blackbox_exporter#tls-and-basic-authentication