CVE-2022-39307

Aliases:GHSA-3p62-42x7-gxg5BIT-grafana-2022-39307GO-2024-2844CGA-2j2m-w7mj-456cCGA-2q2h-p878-fqc8CGA-33w9-7wr8-c4j9CGA-3wff-x8qx-2jx3CGA-4622-qf69-5v4xCGA-4gvm-5pp8-32qvCGA-4vwj-fxwm-8h65CGA-557p-5qf3-x3gqCGA-62g6-x5v2-hh34CGA-6fmq-gh3w-f3rmCGA-724h-7v8x-q8grCGA-84fv-j64m-hw7vCGA-85pq-jx6w-x7x4CGA-89qq-75x7-gj83CGA-9hfj-64r4-rr38CGA-cqmm-q42p-qrghCGA-fpmh-9rw2-9jq6CGA-g6v9-ww4r-j65mCGA-ghqc-m26v-gq79CGA-grxf-h543-387pCGA-gxhj-9mm9-jhm5CGA-hv9m-6chg-cq2pCGA-jvmc-x5v4-j5rvCGA-mjhf-jf83-6rg5CGA-mv8q-m258-4pm2CGA-qc9w-7g47-c3gvCGA-qf8g-m2x8-53j3CGA-qj9x-6f5g-3p9xCGA-qjh6-3jrg-pgv2CGA-qp3j-hpq3-qmxmCGA-qqxw-jxxg-47q4CGA-qrj2-j3mg-4xr6CGA-vww9-9x2r-jmg2CGA-wfr2-h78q-ppwgCGA-wxjf-m5gq-6f2hCGA-x375-pp54-358hCGA-x6mf-mxx8-w25xCGA-xgf9-26w4-rhchCGA-xm6c-pmjp-38q8CGA-xwgj-393x-frrc
Advisory lineage Upstream: 0 Downstream: 8
Modified
Published: 09 Nov 2022, 00:00
Last modified:28 Jan 2026, 04:55

Vulnerability Summary

Overall Risk (default)
medium
27/100
CVSS Score
6.7 MEDIUM
v3.1 (cve.org)
EPSS Score
0.75% LOW
1% probability +0.55%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

09 Nov 2022, 00:00
Published
Vulnerability first disclosed
28 Jan 2026, 04:55
Last Modified
Vulnerability information updated

Description

Grafana is an open-source platform for monitoring and observability. When using the forget password on the login page, a POST request is made to the `/api/user/password/sent-reset-email` URL. When the username or email does not exist, a JSON response contains a “user not found” message. This leaks information to unauthenticated users and introduces a security risk. This issue has been patched in 9.2.4 and backported to 8.5.15. There are no known workarounds.

CVSS Metrics

  • v4.0•HIGH•Score: 7.3CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:A/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
  • v3.1•MEDIUM•Score: 6.7CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:L
  • v3.1•MEDIUM•Score: 5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS Trends

Current EPSS score: 0.75%• Percentile: 53%

Techniques & Countermeasures

  • CWE-200•Exposure of Sensitive Information to an Unauthorized Actor

    The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

  • CWE-209•Generation of Error Message Containing Sensitive Information

    The product generates an error message that includes sensitive information about its environment, users, or associated data.

Affected Systems

  • chainguard•grafana-fips-11.6

    < 0

  • chainguard•grafana-fips-12.0

    < 12.0.10-r6

  • chainguard•grafana-fips-12.1

    < 12.1.10.01-r3

  • chainguard•grafana-fips-12.2

    < 0

  • chainguard•grafana-fips-12.3

    < 0

  • chainguard•grafana-fips-12.4

    < 0

  • chainguard•grafana-fips-13.0

    < 0

  • chainguard•grafana-fips-13.1

    < 13.1.0-r0

  • github.com/grafana•grafana

    all | ≥ 9.0.0, < 9.2.4 | < 8.5.15

  • grafana•grafana

    ≥ v9.0.0-beta1, < 9.2.4 | < 8.5.15 | ≥ 9.0.0, < 9.2.4

References (6)