CVE-2022-39307 — Sensitive Information Exposure in Grafana

CWE-200 — Sensitive Information ExposureCWE-209 — Information Exposure via Error Message7 documents5 sources
Severity
5.3MEDIUMNVD
CNA6.7
EPSS
0.2%
top 58.64%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
GrafanaGithub.com Grafana Grafana
Timeline
PublishedNov 9
Latest updateJun 5

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 vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NExploitability: 3.9 | Impact: 1.4

Affected Packages3 packages

▶CVEListV5grafana/grafana< 8.5.15+1
▶NVDgrafana/grafana9.0.0 — 9.2.4+1
▶Gogithub.com/grafana_grafana9.0.0 — 9.2.4+1

🔴Vulnerability Details

5
OSV
Grafana User enumeration via forget password in github.com/grafana/grafana↗2024-06-05
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GHSA
Grafana User enumeration via forget password↗2024-05-14
▶
OSV
Grafana User enumeration via forget password↗2024-05-14
▶
CVEList
Grafana subject to Exposure of Sensitive Information resulting in User enumeration via forget password↗2022-11-09
▶
OSV
CVE-2022-39307: Grafana is an open-source platform for monitoring and observability↗2022-11-09
▶

📋Vendor Advisories

1
Red Hat
grafana: User enumeration via forget password↗2022-11-08
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CVE-2022-39307 — Sensitive Information Exposure | cvebase