CVE-2022-31123
Versions prior to 9.1.8 and 8.5.14 are vulnerable to a bypass in the plugin signature verification.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.26%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Grafana is an open source observability and data visualization platform. Versions prior to 9.1.8 and 8.5.14 are vulnerable to a bypass in the plugin signature verification. An attacker can convince a server admin to download and successfully run a malicious plugin even though unsigned plugins are not allowed. Versions 9.1.8 and 8.5.14 contain a patch for this issue. As a workaround, do not install plugins downloaded from untrusted sources.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 0.26% probability · 18th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-347
- Affected
- grafana/grafana · netapp/e-series performance analyzer
- Source
- security-advisories@github.com
References
- https://github.com/grafana/grafana/releases/tag/v9.1.8Release Notes, Third Party Advisory
- https://github.com/grafana/grafana/security/advisories/GHSA-rhxj-gh46-jvw8Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20221124-0002/Third Party Advisory
- https://github.com/grafana/grafana/releases/tag/v9.1.8Release Notes, Third Party Advisory
- https://github.com/grafana/grafana/security/advisories/GHSA-rhxj-gh46-jvw8Patch, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20221124-0002/Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.