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Fencer Vulns
medium 5.4

CVE-2023-6152 json

Email Validation Bypass And Preventing Sign Up From Email's Owner

published 2024-02-13 2 y ago modified 2026-09-08 2 mo ago also BIT-grafana-2023-6152 , EUVD-2024-0487 , GHSA-3hv4-r2fm-h27f

cvss
5.4
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.4%
EPSS 1.4% chance of exploitation in 30 days, percentile 72%
public exploits
0
none known

Summary

A user changing their email after signing up and verifying it can change it without verification in profile settings.

The configuration option "verify_email_enabled" will only validate email only on sign up.

Patch / fix

  • go github.com/grafana/grafana 9.5.16, 10.0.11, 10.1.7, 10.2.4, 10.3.3
  • bitnami grafana 9.5.16, 10.0.11, 10.1.7, 10.2.4, 10.3.3
  • Grafana Grafana 9.5.16, 10.0.11, 10.1.7, 10.2.4, 10.3.3
  • Grafana Grafana Enterprise 9.5.16, 10.0.11, 10.1.7, 10.2.4, 10.3.3
  • grafana grafana_enterprise 9.5.16, 10.0.11, 10.1.7, 10.2.4, 10.3.3
  • grafana SLE Module for Package Hub 15 SP6, openSUSE Leap 15.6 10.4.13-150200.3.59.1
  • grafana Manager Client Tools 15 10.4.13-150000.1.66.1
  • spacecmd openSUSE Leap 15.6, Manager Client Tools 15 5.0.11-150000.3.130.1
  • uyuni-tools Manager Client Tools for SLE Micro 5, Manager Client Tools 15 0.1.28-150000.1.16.1
  • dracut-saltboot openSUSE Leap 15.6, Manager Client Tools for SLE Micro 5, Manager Client Tools 15 0.1.1728559936.c16d4fb-150000.1.56.1
  • supportutils-plugin-salt SLES for SAP 15 SP5, SLES for SAP 15 SP4, SLES for SAP 15 SP3 +14 more 1.2.3-150000.3.16.1
  • golang-github-prometheus-promu SLE Module for Package Hub 15 SP6, openSUSE Leap 15.6 0.17.0-150000.3.24.1
  • golang-github-prometheus-prometheus Manager Client Tools 15 2.53.3-150000.3.59.1

suse advisories SUSE-SU-2025:0545-1SUSE-SU-2025:0525-1SUSE-SU-2025:0524-1SUSE-SU-2024:1530-2SUSE-SU-2024:1530-1SUSE-SU-2024:1509-1

  • grafana openSUSE Tumbleweed 10.1.7-1.1

opensuse advisories openSUSE-SU-2024:13713-1

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2023-6152 updated cvss 5.4

grafana: email verification bypass

  • Red Hat OpenShift Service Mesh 2.1 servicemesh-grafana Red Hat Ceph Storage 3 grafana Red Hat Ceph Storage 4 rhceph/rhceph-4-dashboard-rhel8
    affected: workaround, no fix planned “Out of support scope”
  • Red Hat Ceph Storage 6 rhceph/rhceph-6-dashboard-rhel9 Red Hat Ceph Storage 7 rhceph/grafana-rhel9
    affected: workaround, no fix available
  • Red Hat Enterprise Linux 8 grafana, grafana-loki, grafana-mssql, grafana-mysql, grafana-selinux, grafana-graphite, +8 more Red Hat Enterprise Linux 9 grafana, grafana-selinux
    affected: workaround, no fix planned “Will not fix”
  • Red Hat Storage 3 grafana
    affected: workaround, no fix planned “Out of support scope”
  • Red Hat Ceph Storage 5.3 Tools rhceph/rhceph-5-dashboard-rhel8 5-97
    fixed: vendor fix RHBA-2025:1479
  • Red Hat Advanced Cluster Management for Kubernetes 2 rhacm2/acm-grafana-rhel8 Red Hat Ceph Storage 5.3 Tools rhceph/rhceph-5-rhel8 5-535, rhceph/keepalived-rhel8 2.1.5-44, rhceph/snmp-notifier-rhel8 1.2.1-88, rhceph/rhceph-haproxy-rhel8 2.2.19-45 Red Hat OpenShift Container Platform 4 openshift4/ose-grafana
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

1.39% chance of exploitation in the next 30 days, higher than 72% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/grafana/bugbounty/security/advisories/GHSA-3hv4-r2fm-h27f referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
GitHub 3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
NVD 3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
OSV 3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Affected packages

ecosystem package affected fixed in
go github.com/grafana/grafana
>=2.5.0, <9.5.16
>=10.0.0, <10.0.11
>=10.1.0, <10.1.7
>=10.2.0, <10.2.4
>=10.3.0, <10.3.3
9.5.16
10.0.11
10.1.7
10.2.4
10.3.3
bitnami grafana
>=2.5.0, <9.5.16
>=10.0.0, <10.0.11
>=10.1.0, <10.1.7
>=10.2.0, <10.2.4
>=10.3.0, <10.3.3
9.5.16
10.0.11
10.1.7
10.2.4
10.3.3

Affected products

  • Grafana Grafana
  • Grafana Grafana Enterprise
  • grafana grafana_enterprise

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.