CVE-2022-26148

Exp

An issue was discovered in Grafana through 7.3.4, when integrated with Zabbix. The Zabbix password can be found in the api_jsonrpc.php HTML source code. When the user logs in and allows the user to register, one can right click to view the source code and use Ctrl-F to search for password in api_jsonrpc.php to discover the Zabbix account password and URL address.

Published: 2022-03-21 Last update: 2024-11-21 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2022-26148 is rated High Exploit Risk (86.1/100): CVSS Critical severity, with high exploitation likelihood (EPSS 87.22%, 99th percentile). 1 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2022-26148

EDB-ID Source Kind Published Link
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2022-26148

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-05-02 90.18% 87.22% -2.95%
2 2026-04-01 89.90% 90.18% +0.28%
3 2026-02-17 — 89.90% —

Full EPSS history (42 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2022-26148

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
9.8 3.1 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 3.9 5.9 [email protected]
7.5 2.0 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:P)
Partial availability impact.
 10.0 6.4 [email protected]

Weakness enumeration for CVE-2022-26148

OS Trackers for CVE-2022-26148

vendor priority summary link
alpine critical CVE-2022-26148: 1 source package rows (grafana); 4 state rows across 2 repos (3.22-community, edge-community); fixed 0, open 4. https://security.alpinelinux.org/vuln/CVE-2022-26148
redhat medium — https://access.redhat.com/security/cve/CVE-2022-26148
ubuntu medium CVE-2022-26148 medium priority: Ubuntu including 1 source packages (grafana), 8 status rows across 8 suites (focal, jammy, noble, oracular, plucky, questing, upstream, xenial): DNE 6, needs-triage 2. https://ubuntu.com/security/CVE-2022-26148

Affected software / configurations for CVE-2022-26148

Vendor Product Version Raw CPE
grafana grafana <= 7.3.4 cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*
redhat ceph_storage 3.0 cpe:2.3:a:redhat:ceph_storage:3.0:*:*:*:*:*:*:*
redhat ceph_storage 4.0 cpe:2.3:a:redhat:ceph_storage:4.0:*:*:*:*:*:*:*
redhat ceph_storage 5.0 cpe:2.3:a:redhat:ceph_storage:5.0:*:*:*:*:*:*:*
redhat storage 3.0 cpe:2.3:a:redhat:storage:3.0:*:*:*:*:*:*:*

References for CVE-2022-26148

URL Tags
https://2k8.org/post-319.html Exploit Third Party Advisory
https://security.netapp.com/advisory/ntap-20220425-0005/ Third Party Advisory
cvelogic Threat Intelligence