CVE-2022-29170

mediumpriority · track · 44EPSS 0.012 · 69 %ileexploit · PoCDEEURUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

1.23% (69th) EPSS

CVSS 4.9 · medium

Is it mine?

15 products

Check your exposure

Who says so?

7 sources

cnnvd · enisa_euvd · fstec_bdu · osv

EPSS · scored 2026-10-27

Grafana is an open-source platform for monitoring and observability. In Grafana Enterprise, the Request security feature allows list allows to configure Grafana in a way so that the instance doesn’t call or only calls specific hosts. The vulnerability present starting with version 7.4.0-beta1 and prior to versions 7.5.16 and 8.5.3 allows someone to bypass these security configurations if a malicious datasource (running on an allowed host) returns an HTTP redirect to a forbidden host. The vulnerability only impacts Grafana Enterprise when the Request security allow list is used and there is a possibility to add a custom datasource to Grafana which returns HTTP redirects. In this scenario, Grafana would blindly follow the redirects and potentially give secure information to the clients. Grafana Cloud is not impacted by this vulnerability. Versions 7.5.16 and 8.5.3 contain a patch for this issue. There are currently no known workarounds.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

Fixedballuff_psirt
Update to the firmware version 2.4.1.

cvss

Technical severity, 0–10. One row per scoring source.

8.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 4.9–8.5

v2.04.9mediumAV:N/AC:M/Au:S/C:P/I:P/A:Nprimary · NVD / NIST USexploitability 6.8 · impact 4.9

v3.18.5highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:Nprimary · NVD / NIST USexploitability 3.1 · impact 4.7

v3.18.5highAV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:Nsecondary · FSTEC (BDU) RU

v3.16.6mediumCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:Lsecondary · ENISA EU

v3.16.6mediumCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:Lsecondary · security-advisories@github.comexploitability 1.3 · impact 4.7

v3.18highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N/E:Psecondary · CVSS-BT (t0sche)

v3.18.5highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:Nsecondary · Balluff PSIRT

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-601USCWE-601USCWE-601US

exploits (1)

Public proof-of-concept and weaponised exploit code.

yijikeji/CVE-2022-29170Grafana is an open-source platform for monitoring and observability. In Grafana Enterprise, the Request security feature allows list allows to configure Grafana in a way so that the instance doesn’t call or only calls specific hosts. The vulnerability present starting with version 7.4.0-beta1 and prior to versions 7.5. CVE project by @Sn0wAlicePoC · poc_in_github

affected products (15)

Products and version ranges known to be affected.

Firmware 2.4.1 installed on BAV MA-NC-00025-01all versionsfixedballuff_psirtDEcpe:2.3:o:balluff_gmbh:BAV_MA-NC-00025-01_firmware:2.4.1:*:*:*:*:*:*:*
Firmware 2.4.1 installed on BNI EGW-720-007-K095all versionsfixedballuff_psirtDEcpe:2.3:o:balluff_gmbh:BNI_EGW-720-007-K095_firmware:2.4.1:*:*:*:*:*:*:*
Firmware <2.4.1 installed on BAV MA-NC-00025-01all versionsballuff_psirtDEcpe:2.3:o:balluff_gmbh:BAV_MA-NC-00025-01_firmware:*:*:*:*:*:*:*:*
Firmware <2.4.1 installed on BNI EGW-720-007-K095all versionsballuff_psirtDEcpe:2.3:o:balluff_gmbh:BNI_EGW-720-007-K095_firmware:*:*:*:*:*:*:*:*
Hitachi Ops Centerall versionscert_bundDEcpe:/a:hitachi:ops_center:-
SUSE Linuxall versionscert_bundDEcpe:/o:suse:suse_linux:-
Grafana7.4.0-beta1, → 7.5.16enisa_euvdEU
Grafana8.0.0, → 8.5.3enisa_euvdEU
Grafana Labs Grafana7.4.0 → 7.5.16fstec_bduRU
Grafana Labs Grafana8.0.0 → 8.5.3fstec_bduRU
ООО «Ред Софт» РЕД ОС≤ 7.3fstec_bduRU
grafana grafana7.4.0 → 7.5.16nvdUScpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*
grafana grafana8.0.0 → 8.5.3nvdUScpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*
Bitnami grafana7.4.0 → 7.5.16osvUSpkg:bitnami/grafana
Bitnami grafana8.0.0 → 8.5.3osvUSpkg:bitnami/grafana

advisories (3)

Vendor and ecosystem advisories describing this.

VDE-2026-049Balluff GmbH: Multiple Vulnerabilities Affecting BNI EGW-720-007-K095 and BAV MA-NC-00025-012026-06-30csaf · balluff_psirtDE
Security advisory for Balluff BNI EGW-720-007-K095 and BAV MA-NC-00025-01 firmware versions prior to 2.4.1. This advisory covers multiple vulnerabilities affecting software components used by the device firmware.
WID-SEC-W-2022-1907Grafana: Schwachstelle ermöglicht Umgehen von SicherheitsvorkehrungenDeutsch2022-05-19csaf · cert_bundDE
Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Grafana ausnutzen, um Sicherheitsvorkehrungen zu umgehen.
BIT-grafana-2022-29170Grafana Enterprise datasource network restrictions bypass via HTTP redirects2024-03-06vendor · osvUS
Grafana is an open-source platform for monitoring and observability. In Grafana Enterprise, the Request security feature allows list allows to configure Grafana in a way so that the instance doesn’t call or only calls specific hosts. The vulnerability present starting with version 7.4.0 and prior to versions 7.5.16 and 8.5.3 allows someone to bypass these security configurations if a malicious datasource (running on an allowed host) returns an HTTP redirect to a forbidden host. The vulnerability only impacts Grafana Enterprise when the Request security allow list is used and there is a possibility to add a custom datasource to Grafana which returns HTTP redirects. In this scenario, Grafana would blindly follow the redirects and potentially give secure information to the clients. Grafana Cloud is not impacted by this vulnerability. Versions 7.5.16 and 8.5.3 contain a patch for this issue. There are currently no known workarounds.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu osv balluff_psirt cert_bund nvd NVD CVE.org MITRE

published 2022-05-20modified 2026-06-17

references (19)

External citations — patches, advisories, analysis.

scry

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