The team sync HTTP API in Grafana Enterprise 6.x before 6.7.6, 7.x before 7.3.10, and 7.4.x before 7.4.5 has an Incorrect Access Control iss
The team sync HTTP API in Grafana Enterprise 6.x before 6.7.6, 7.x before 7.3.10, and 7.4.x before 7.4.5 has an Incorrect Access Control issue. On Grafana instances using an external authentication service and having the EditorsCanAdmin feature enabled, this vulnerability allows any authenticated user to add external groups to any existing team. This can be used to grant a user team permissions that the user isn't supposed to have.
- Published
- Mar 22, 2021
- Updated
- Jun 16, 2026
- EPSS
- 1.6% · 75th percentile
- CWE
- —
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Report tools
Action score
26
Monitor
Low priority for now.
- CVSS
- 26 / 40 · 6.5 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 0 / 30 · 1.6%
Affected systems
| 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 grafana6.0.0 and later · before 6.7.6
- grafana grafana7.0.0 and later · before 7.3.10
- grafana grafana7.4.0 and later · before 7.4.5
Package-level exposure
OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.
| Ecosystem | Package | Affected range | Fix |
|---|---|---|---|
| openSUSE:Leap 15.2 | ansible | before 2.9.21-lp152.2.7.1 | 2.9.21-lp152.2.7.1 |
| openSUSE:Leap 15.2 | dracut-saltboot | before 0.1.1627546504.96a0b3e-lp152.2.26.1 | 0.1.1627546504.96a0b3e-lp152.2.26.1 |
| openSUSE:Leap 15.2 | golang-github-prometheus-prometheus | before 2.27.1-lp152.3.13.1 | 2.27.1-lp152.3.13.1 |
| openSUSE:Leap 15.2 | grafana | before 7.5.7-lp152.2.16.1 | 7.5.7-lp152.2.16.1 |
| openSUSE:Leap 15.3 | ansible | before 2.9.21-1.5.1 | 2.9.21-1.5.1 |
| openSUSE:Leap 15.3 | dracut-saltboot | before 0.1.1627546504.96a0b3e-1.27.1 | 0.1.1627546504.96a0b3e-1.27.1 |
| openSUSE:Leap 15.3 | grafana | before 7.5.7-3.12.1 | 7.5.7-3.12.1 |
| openSUSE:Leap 15.3 | mgr-cfg | before 4.2.3-1.18.1 | 4.2.3-1.18.1 |
| openSUSE:Leap 15.3 | mgr-custom-info | before 4.2.2-1.12.1 | 4.2.2-1.12.1 |
| openSUSE:Leap 15.3 | mgr-osad | before 4.2.6-1.30.1 | 4.2.6-1.30.1 |
| openSUSE:Leap 15.3 | mgr-push | before 4.2.3-1.12.1 | 4.2.3-1.12.1 |
| openSUSE:Leap 15.3 | mgr-virtualization | before 4.2.2-1.20.1 | 4.2.2-1.20.1 |
| openSUSE:Leap 15.3 | rhnlib | before 4.2.4-3.28.1 | 4.2.4-3.28.1 |
| openSUSE:Leap 15.3 | spacecmd | before 4.2.11-3.62.1 | 4.2.11-3.62.1 |
| openSUSE:Leap 15.3 | spacewalk-client-tools | before 4.2.12-3.44.1 | 4.2.12-3.44.1 |
| openSUSE:Leap 15.3 | spacewalk-koan | before 4.2.4-3.21.1 | 4.2.4-3.21.1 |
| openSUSE:Leap 15.3 | spacewalk-oscap | before 4.2.2-3.12.1 | 4.2.2-3.12.1 |
| openSUSE:Leap 15.3 | suseRegisterInfo | before 4.2.4-3.15.1 | 4.2.4-3.15.1 |
| openSUSE:Leap 15.3 | uyuni-common-libs | before 4.2.5-1.15.1 | 4.2.5-1.15.1 |
| SUSE:Manager Client Tools 12 | golang-github-prometheus-prometheus | before 2.27.1-1.29.2 | 2.27.1-1.29.2 |
| SUSE:Manager Client Tools 12 | grafana | before 7.5.7-1.21.2 | 7.5.7-1.21.2 |
| SUSE:Manager Client Tools 12 | mgr-cfg | before 4.2.3-1.18.2 | 4.2.3-1.18.2 |
| SUSE:Manager Client Tools 12 | mgr-custom-info | before 4.2.2-1.12.2 | 4.2.2-1.12.2 |
| SUSE:Manager Client Tools 12 | mgr-osad | before 4.2.6-1.30.2 | 4.2.6-1.30.2 |
+25
Same product
grafana: all recordsOther highest-scoring records for the same primary product.
- CVE-2021-39226Snapshot authentication bypass in grafanaKEV89Now
- CVE-2021-43798Grafana path traversalKEV87Now
- CVE-2024-9264Grafana SQL Expressions allow for remote code execution65This week
- CVE-2020-13379The avatar feature in Grafana 3.0.1 through 7.0.1 has an SSRF Incorrect Access Control issue.62This week
- CVE-2018-15727Grafana 2.x, 3.x, and 4.x before 4.6.4 and 5.x before 5.2.3 allows authentication bypass because an attacker can generate a valid "remember 58Plan
- CVE-2022-31097Stored XSS in Grafana's Unified Alerting55Plan
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 |
|---|---|---|
| opensuse:ansible | 2.9.21-lp152.2.7.1 · openSUSE:Leap 15.2 | Package registry (OSV) |
| opensuse:dracut-saltboot | 0.1.1627546504.96a0b3e-lp152.2.26.1 · openSUSE:Leap 15.2 | Package registry (OSV) |
| opensuse:golang-github-prometheus-prometheus | 2.27.1-lp152.3.13.1 · openSUSE:Leap 15.2 | Package registry (OSV) |
| opensuse:grafana | 7.5.7-lp152.2.16.1 · openSUSE:Leap 15.2 | Package registry (OSV) |
| opensuse:mgr-cfg | 4.2.3-1.18.1 · openSUSE:Leap 15.3 | Package registry (OSV) |
| opensuse:mgr-custom-info | 4.2.2-1.12.1 · openSUSE:Leap 15.3 | Package registry (OSV) |
| opensuse:mgr-osad | 4.2.6-1.30.1 · openSUSE:Leap 15.3 | Package registry (OSV) |
| opensuse:mgr-push | 4.2.3-1.12.1 · openSUSE:Leap 15.3 | Package registry (OSV) |
| opensuse:mgr-virtualization | 4.2.2-1.20.1 · openSUSE:Leap 15.3 | Package registry (OSV) |
| opensuse:rhnlib | 4.2.4-3.28.1 · openSUSE:Leap 15.3 | Package registry (OSV) |
| opensuse:spacecmd | 4.2.11-3.62.1 · openSUSE:Leap 15.3 | Package registry (OSV) |
| opensuse:spacewalk-client-tools | 4.2.12-3.44.1 · openSUSE:Leap 15.3 | Package registry (OSV) |
| suse:golang-github-prometheus-prometheus | 2.27.1-1.29.2 · SUSE:Manager Client Tools 12 | Package registry (OSV) |
| suse:grafana | 7.5.7-1.21.1 · SUSE:Manager Client Tools 15 | Package registry (OSV) |
| suse:mgr-cfg | 4.2.3-1.18.2 · SUSE:Manager Client Tools 12 | Package registry (OSV) |
| suse:mgr-custom-info | 4.2.2-1.12.2 · SUSE:Manager Client Tools 12 | Package registry (OSV) |
| suse:mgr-osad | 4.2.6-1.30.2 · SUSE:Manager Client Tools 12 | Package registry (OSV) |
| suse:mgr-push | 4.2.3-1.12.2 · SUSE:Manager Client Tools 12 | Package registry (OSV) |
| suse:mgr-virtualization | 4.2.2-1.20.2 · SUSE:Manager Client Tools 12 | Package registry (OSV) |
| suse:rhnlib | 4.2.4-21.34.2 · SUSE:Manager Client Tools 12 | Package registry (OSV) |
| suse:spacecmd | 4.2.11-38.85.2 · SUSE:Manager Client Tools 12 | Package registry (OSV) |
| suse:spacewalk-client-tools | 4.2.12-52.53.2 · SUSE:Manager Client Tools 12 | Package registry (OSV) |
| suse:spacewalk-koan | 4.2.4-24.24.2 · SUSE:Manager Client Tools 12 | Package registry (OSV) |
| suse:spacewalk-oscap | 4.2.2-19.18.2 · SUSE:Manager Client Tools 12 | 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.
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 researchersFinders, 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
- Grafana Labs - Vulnerability Disclosure Program (VDP)Intigriti · disclosure only (VDP) · grafana/grafana
- Grafana Labs - Vulnerability Disclosure Program (VDP)Intigriti · disclosure only (VDP)
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
- none
- Integrity
- high · data or configuration can be modified
- Availability
- none
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality impact
- None
- Integrity impact
- High
- Availability impact
- None
Weakness class (CWE)
—
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
nvd-primary
Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
MITRE has no CAPEC/ATT&CK mapping for this CWE.
Noroxi analysis
No Noroxi analysis for this record yet
We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.
We use this product, ask for helpChange log
- Fix✗ → ✓
For records you follow, these changes also arrive as notifications. →
References
- community.grafana.com/t/grafana-enterprise-6-7-6-7-3-10-and-7-4-5-security-update/44724
- community.grafana.com/t/release-notes-v6-7-x/27119
- grafana.com/blog/2021/03/18/grafana-6.7.6-7.3.10-and-7.4.5-released-with-important-security-fixes-for-grafana-enterprise/
- grafana.com/docs/grafana/latest/release-notes/release-notes-7-3-10/
- grafana.com/docs/grafana/latest/release-notes/release-notes-7-4-5/
- grafana.com/products/enterprise/
- security.netapp.com/advisory/ntap-20210430-0005/
- www.openwall.com/lists/oss-security/2021/03/19/5
Vendor advisories and official records. Exploit/PoC links are deliberately left out.