CVE-2022-26148Public exploitNetwork attack vector

Zabbix credential disclosure via exposed page source

Published Mar 21, 2022 · Updated Aug 3, 2024

Information exposure in Grafana through 7.3.4 with Zabbix integration allows remote attackers to read configured Zabbix credentials. The login page's HTML source embeds the configured api_jsonrpc.php URL and Zabbix account password instead of keeping them server-side. Exposure requires the Zabbix integration; the referenced disclosure demonstrates the credentials in page source when registration is enabled.

CVSS severity9.8
Critical
EPSS probability53.44%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information exposure in Grafana through 7.3.4 with Zabbix integration allows remote attackers to read configured Zabbix credentials. The login page's HTML source embeds the configured api_jsonrpc.php URL and Zabbix account password instead of keeping them server-side. Exposure requires the Zabbix integration; the referenced disclosure demonstrates the credentials in page source when registration is enabled.

The record

CVE
CVE-2022-26148
Published
Mar 21, 2022
Updated
Aug 3, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-312, T1552
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 21, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.8UbuntuCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.5NVDAV:N/AC:L/Au:N/C:P/I:P/A:P
9.8NetAppCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-312Cleartext Storage of Sensitive Information
T1552Unsecured Credentials

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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