CVE-2020-13379

Description

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 DOS'ing Grafana via SegFault.

References

https://security.netapp.com/advisory/ntap-20200608-0006/

https://rhynorater.github.io/CVE-2020-13379-Write-Up

https://mostwanted002.cf/post/grafanados/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O2KSCCGKNEENZN3DW7TSPFBBUZH3YZXZ/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EEKSZ6GE4EDOFZ23NGYWOCMD6O4JF5SO/

https://lists.apache.org/thread.html/rff71126fa7d9f572baafb9be44078ad409c85d2c0f3e26664f1ef5a2%40%3Cdev.ambari.apache.org%3E

https://lists.apache.org/thread.html/re7c4b251b52f49ba6ef752b829bca9565faaf93d03206b1db6644d31%40%3Cdev.ambari.apache.org%3E

https://lists.apache.org/thread.html/re75f59639f3bc1d14c7ab362bc4485ade84f3c6a3c1a03200c20fe13%40%3Cissues.ambari.apache.org%3E

https://lists.apache.org/thread.html/rd0fd283e3844b9c54cd5ecc92d966f96d3f4318815bbf3ac41f9c820%40%3Ccommits.ambari.apache.org%3E

https://lists.apache.org/thread.html/rba0247a27be78bd14046724098462d058a9969400a82344b3007cf90%40%3Cdev.ambari.apache.org%3E

https://lists.apache.org/thread.html/rad99b06d7360a5cf6e394afb313f8901dcd4cb777aee9c9197b3b23d%40%3Cdev.ambari.apache.org%3E

https://lists.apache.org/thread.html/r984c3b42a500f5a6a89fbee436b9432fada5dc27ebab04910aafe4da%40%3Cissues.ambari.apache.org%3E

https://lists.apache.org/thread.html/r6bb57124a21bb638f552d81650c66684e70fc1ff9f40b6a8840171cd%40%3Cissues.ambari.apache.org%3E

https://lists.apache.org/thread.html/r6670a6c29044bcb77d4e5d165b5bd13fffe37b84caa5d6471b13b3a2%40%3Cdev.ambari.apache.org%3E

https://lists.apache.org/thread.html/r40f0a97b6765de6b8938bc212ee9dfb5101e9efa48bcbbdec02b2a60%40%3Cissues.ambari.apache.org%3E

https://lists.apache.org/thread.html/r093b405a49fd31efa0d949ac1a887101af1ca95652a66094194ed933%40%3Cdev.ambari.apache.org%3E

https://lists.apache.org/thread.html/r0928ee574281f8b6156e0a6d0291bfc27100a9dd3f9b0177ece24ae4%40%3Cdev.ambari.apache.org%3E

https://grafana.com/blog/2020/06/03/grafana-6.7.4-and-7.0.2-released-with-important-security-fix/

https://community.grafana.com/t/release-notes-v7-0-x/29381

https://community.grafana.com/t/release-notes-v6-7-x/27119

https://community.grafana.com/t/grafana-7-0-2-and-6-7-4-security-update/31408

http://www.openwall.com/lists/oss-security/2020/06/09/2

http://www.openwall.com/lists/oss-security/2020/06/03/4

http://packetstormsecurity.com/files/158320/Grafana-7.0.1-Denial-Of-Service.html

http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00017.html

http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00009.html

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00083.html

http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00060.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3