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cveMitreCVE-2020-13379
HistoryJun 03, 2020 - 7:15 p.m.

CVE-2020-13379

2020-06-0319:15:10
CWE-918
mitre
web.nvd.nist.gov
268
In Wild
9
cve-2020-13379
grafana
ssrf
incorrect access control
nvd
security vulnerability
segfault
dos

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:N/A:P

CVSS3

8.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

8.1

Confidence

High

EPSS

0.717

Percentile

98.1%

The avatar feature in Grafana 3.0.1 through 7.0.1 has an SSRF Incorrect Access Control issue. This vulnerability allows any unauthenticated user/client to make Grafana send HTTP requests to any URL and return its result to the user/client. This can be used to gain information about the network that Grafana is running on. Furthermore, passing invalid URL objects could be used for DOSโ€™ing Grafana via SegFault.

Affected configurations

Nvd
Node
grafanagrafanaRange3.0.1โ€“7.0.1
Node
fedoraprojectfedoraMatch31
OR
fedoraprojectfedoraMatch32
Node
netappe-series_performance_analyzerMatch-
Node
opensuseleapMatch15.2
Node
opensusebackports_sleMatch15.0sp1
OR
opensusebackports_sleMatch15.0sp2
VendorProductVersionCPE
grafanagrafana*cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*
fedoraprojectfedora31cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
fedoraprojectfedora32cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
netappe-series_performance_analyzer-cpe:2.3:a:netapp:e-series_performance_analyzer:-:*:*:*:*:*:*:*
opensuseleap15.2cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*
opensusebackports_sle15.0cpe:2.3:a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:*
opensusebackports_sle15.0cpe:2.3:a:opensuse:backports_sle:15.0:sp2:*:*:*:*:*:*

References

Social References

More

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:N/A:P

CVSS3

8.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

8.1

Confidence

High

EPSS

0.717

Percentile

98.1%