CVE-2020-16248

EUVD-2020-8214
Prometheus Blackbox Exporter through 0.17.0 allows /probe?target= SSRF. NOTE: follow-on discussion suggests that this might plausibly be interpreted as both intended functionality and also a vulnerability
SSRF
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.8 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 87%
Affected Products (NVD)
VendorProductVersion
prometheusblackbox_exporter
𝑥
≤ 0.17.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
prometheus-blackbox-exporter
bookworm
unimportant
bullseye
unimportant
sid
unimportant
trixie
unimportant
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
prometheus-blackbox-exporter
bionic
not-affected
focal
not-affected
groovy
ignored
hirsute
ignored
impish
ignored
jammy
not-affected
kinetic
ignored
lunar
ignored
mantic
ignored
noble
not-affected
trusty
dne
xenial
dne
Common Weakness Enumeration
References
https://github.com/prometheus/blackbox_exporter/issues/669
https://prometheus.io/docs/operating/security/#exporters
https://seclists.org/oss-sec/2020/q3/94
https://www.openwall.com/lists/oss-security/2020/08/08/12
https://www.openwall.com/lists/oss-security/2020/08/08/3
https://github.com/prometheus/blackbox_exporter/issues/669
https://prometheus.io/docs/operating/security/#exporters
https://seclists.org/oss-sec/2020/q3/94
https://www.openwall.com/lists/oss-security/2020/08/08/12
https://www.openwall.com/lists/oss-security/2020/08/08/3