NVD / CVE Program· CNA mitre

CVE-2019-19499: Grafana <= 6.4.3 has an Arbitrary File Read vulnerability, which could be exploited by an authenticated attacker that has privileges to modi

Noroxi assessment

Priority: Monitor (action score 27/100)

The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
Probability of exploitation in the next 30 days: 3.5% (FIRST EPSS); higher than 89.1% of all records.
Anyone who can reach it over the internet can trigger it. A low-privileged account is enough. No user action is required. No special conditions are required; it is repeatable.
Fixed version: grafana (AlmaLinux:8) 6.7.4-3.el8; grafana-azure-monitor (AlmaLinux:8) 6.7.4-3.el8; grafana-cloudwatch (AlmaLinux:8) 6.7.4-3.el8.

Low priority for now. Upgrade to grafana (AlmaLinux:8) 6.7.4-3.el8; grafana-azure-monitor (AlmaLinux:8) 6.7.4-3.el8; grafana-cloudwatch (AlmaLinux:8) 6.7.4-3.el8 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

Grafana <= 6.4.3 has an Arbitrary File Read vulnerability, which could be exploited by an authenticated attacker that has privileges to modify the data source configurations.

MediumCVSS 6.5 · v3.1—No exploit Fix available

SQL injection

Published: Aug 28, 2020
Updated: Jun 16, 2026
EPSS: 3.5% · 89th percentile
CWE: CWE-89

Report tools

JSON

Action score

Monitor

Low priority for now.

CVSS: 26 / 40 · 6.5 / 10
CISA KEV: 0 / 30 · Not listed
EPSS: 1 / 30 · 3.5%

Get told when this record changes

Not in KEV: no record of exploitation in the wild
No public exploit code on record
A fix has been released

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

Vendor	Product	CPE
grafana	grafana	cpe:2.3:a:grafana:grafana

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

grafana grafanaup to 6.4.3 inclusive

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

Ecosystem	Package	Affected range	Fix
AlmaLinux:8	grafana	before 6.7.4-3.el8	6.7.4-3.el8
AlmaLinux:8	grafana-azure-monitor	before 6.7.4-3.el8	6.7.4-3.el8
AlmaLinux:8	grafana-cloudwatch	before 6.7.4-3.el8	6.7.4-3.el8
AlmaLinux:8	grafana-elasticsearch	before 6.7.4-3.el8	6.7.4-3.el8
AlmaLinux:8	grafana-graphite	before 6.7.4-3.el8	6.7.4-3.el8
AlmaLinux:8	grafana-influxdb	before 6.7.4-3.el8	6.7.4-3.el8
AlmaLinux:8	grafana-loki	before 6.7.4-3.el8	6.7.4-3.el8
AlmaLinux:8	grafana-mssql	before 6.7.4-3.el8	6.7.4-3.el8
AlmaLinux:8	grafana-mysql	before 6.7.4-3.el8	6.7.4-3.el8
AlmaLinux:8	grafana-opentsdb	before 6.7.4-3.el8	6.7.4-3.el8
AlmaLinux:8	grafana-postgres	before 6.7.4-3.el8	6.7.4-3.el8
AlmaLinux:8	grafana-prometheus	before 6.7.4-3.el8	6.7.4-3.el8
AlmaLinux:8	grafana-stackdriver	before 6.7.4-3.el8	6.7.4-3.el8
Go	github.com/grafana/grafana	from 0	—
Go	github.com/grafana/grafana	before 6.4.4	6.4.4
Red Hat:enterprise_linux:8::appstream	grafana	before 0:6.7.4-3.el8	0:6.7.4-3.el8
Red Hat:enterprise_linux:8::appstream	grafana-azure-monitor	before 0:6.7.4-3.el8	0:6.7.4-3.el8
Red Hat:enterprise_linux:8::appstream	grafana-cloudwatch	before 0:6.7.4-3.el8	0:6.7.4-3.el8
Red Hat:enterprise_linux:8::appstream	grafana-debuginfo	before 0:6.7.4-3.el8	0:6.7.4-3.el8
Red Hat:enterprise_linux:8::appstream	grafana-elasticsearch	before 0:6.7.4-3.el8	0:6.7.4-3.el8
Red Hat:enterprise_linux:8::appstream	grafana-graphite	before 0:6.7.4-3.el8	0:6.7.4-3.el8
Red Hat:enterprise_linux:8::appstream	grafana-influxdb	before 0:6.7.4-3.el8	0:6.7.4-3.el8
Red Hat:enterprise_linux:8::appstream	grafana-loki	before 0:6.7.4-3.el8	0:6.7.4-3.el8
Red Hat:enterprise_linux:8::appstream	grafana-mssql	before 0:6.7.4-3.el8	0:6.7.4-3.el8

Same product

grafana: all records

Other highest-scoring records for the same primary product.

CVE-2021-39226Snapshot authentication bypass in grafanaKEV
89Now
CVE-2021-43798Grafana path traversalKEV
87Now
CVE-2024-9264Grafana SQL Expressions allow for remote code execution
66This week

Published before and after this one in the same product

← EarlierCVE-2020-13379Jun 3, 2020 · The avatar feature in Grafana 3.0.1 through 7.0.1 has an SSRF Incorrect Access Control issue.
62This week
← EarlierCVE-2020-11110Jul 27, 2020 · Grafana through 6.7.1 allows stored XSS due to insufficient input protection in the originalUrl field, which allows an attacker to inject Ja
24Monitor
Later →CVE-2020-24303Oct 28, 2020 · Grafana before 7.1.0-beta 1 allows XSS via a query alias for the ElasticSearch datasource.
25Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / package	Fixed version	Source
almalinux:grafana	6.7.4-3.el8 · AlmaLinux:8	Package registry (OSV)
almalinux:grafana-azure-monitor	6.7.4-3.el8 · AlmaLinux:8	Package registry (OSV)
almalinux:grafana-cloudwatch	6.7.4-3.el8 · AlmaLinux:8	Package registry (OSV)
almalinux:grafana-elasticsearch	6.7.4-3.el8 · AlmaLinux:8	Package registry (OSV)
almalinux:grafana-graphite	6.7.4-3.el8 · AlmaLinux:8	Package registry (OSV)
almalinux:grafana-influxdb	6.7.4-3.el8 · AlmaLinux:8	Package registry (OSV)
almalinux:grafana-loki	6.7.4-3.el8 · AlmaLinux:8	Package registry (OSV)
almalinux:grafana-mssql	6.7.4-3.el8 · AlmaLinux:8	Package registry (OSV)
almalinux:grafana-mysql	6.7.4-3.el8 · AlmaLinux:8	Package registry (OSV)
almalinux:grafana-opentsdb	6.7.4-3.el8 · AlmaLinux:8	Package registry (OSV)
almalinux:grafana-postgres	6.7.4-3.el8 · AlmaLinux:8	Package registry (OSV)
almalinux:grafana-prometheus	6.7.4-3.el8 · AlmaLinux:8	Package registry (OSV)
Go:github.com/grafana/grafana	6.4.4	Package registry (OSV)
red hat:grafana	0:6.7.4-3.el8 · Red Hat:enterprise_linux:8::appstream	Package registry (OSV)
red hat:grafana-azure-monitor	0:6.7.4-3.el8 · Red Hat:enterprise_linux:8::appstream	Package registry (OSV)
red hat:grafana-cloudwatch	0:6.7.4-3.el8 · Red Hat:enterprise_linux:8::appstream	Package registry (OSV)
red hat:grafana-debuginfo	0:6.7.4-3.el8 · Red Hat:enterprise_linux:8::appstream	Package registry (OSV)
red hat:grafana-elasticsearch	0:6.7.4-3.el8 · Red Hat:enterprise_linux:8::appstream	Package registry (OSV)
red hat:grafana-graphite	0:6.7.4-3.el8 · Red Hat:enterprise_linux:8::appstream	Package registry (OSV)
red hat:grafana-influxdb	0:6.7.4-3.el8 · Red Hat:enterprise_linux:8::appstream	Package registry (OSV)
red hat:grafana-loki	0:6.7.4-3.el8 · Red Hat:enterprise_linux:8::appstream	Package registry (OSV)
red hat:grafana-mssql	0:6.7.4-3.el8 · Red Hat:enterprise_linux:8::appstream	Package registry (OSV)
red hat:grafana-mysql	0:6.7.4-3.el8 · Red Hat:enterprise_linux:8::appstream	Package registry (OSV)
red hat:grafana-opentsdb	0:6.7.4-3.el8 · Red Hat:enterprise_linux:8::appstream	Package registry (OSV)
red hat:grafana-postgres	0:6.7.4-3.el8 · Red Hat:enterprise_linux:8::appstream	Package registry (OSV)
suse:grafana	7.3.1-3.6.1 · SUSE:Enterprise Storage 6	Package registry (OSV)
suse:system-user-grafana	1.0.0-3.9.1 · SUSE:Manager Client Tools 15	Package registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

The product’s vendor appears in a public program. Matched by name; verify the scope text in the program.

Technical details

Attack conditions

Anyone who can reach it over the internet can trigger it.
A low-privileged account is enough.
No user action is required.
No special conditions are required; it is repeatable.

If successful

Confidentiality: high · data can be read
Integrity: none
Availability: none

Attack vector: Network
Attack complexity: Low
Privileges required: Low
User interaction: None
Scope: Unchanged
Confidentiality impact: High
Integrity impact: None
Availability impact: None

Weakness class (CWE)

CWE-89 · Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

nvd-primary

Root cause

The query text is built by concatenating user input. The database cannot tell where the data ends and the command begins.

The bug in code

The whole CWE-89 class

A representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.

Vulnerable

1const owner = req.query.owner;
2const rows = await db.query(
3  "SELECT * FROM files WHERE owner = '" + owner + "'"
4);

Fixed

1const owner = req.query.owner;
2const rows = await db.query(
3  "SELECT * FROM files WHERE owner = $1",
4  [owner]
5);

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

Attack patterns (CAPEC)

ATT&CK techniques

—

Change log

Fix✗ → ✓Sep 28, 2026, 10:47 PM UTC

For records you follow, these changes also arrive as notifications. →

References

security.netapp.com/advisory/ntap-20200918-0003/

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records