CVE-2020-13379
Last modified
CVE-2020-13379 is a high-severity vulnerability rated 8.2/10 on the CVSS scale. 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. EPSS estimates a 99.86% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Grafana | Grafana | >= 3.0.1, <= 7.0.1 | — |
| Fedoraproject | Fedora | 31 | — |
| Fedoraproject | Fedora | 32 | — |
| Netapp | E-Series Performance Analyzer | All versions | — |
| Opensuse | Leap | 15.2 | — |
| Opensuse | Backports Sle | 15.0 | Sp1 |
References
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00060.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00083.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00009.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00017.htmlMailing List, Third Party Advisory
- http://packetstormsecurity.com/files/158320/Grafana-7.0.1-Denial-Of-Service.htmlExploit, Third Party Advisory, VDB Entry
- http://www.openwall.com/lists/oss-security/2020/06/03/4Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2020/06/09/2Mailing List, Third Party Advisory
- https://community.grafana.com/t/release-notes-v6-7-x/27119Release Notes, Vendor Advisory
- https://community.grafana.com/t/release-notes-v7-0-x/29381Release Notes, Vendor Advisory
- https://mostwanted002.cf/post/grafanados/Exploit, Third Party Advisory
- https://rhynorater.github.io/CVE-2020-13379-Write-UpExploit, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20200608-0006/Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00060.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00083.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00009.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00017.htmlMailing List, Third Party Advisory
- http://packetstormsecurity.com/files/158320/Grafana-7.0.1-Denial-Of-Service.htmlExploit, Third Party Advisory, VDB Entry
- http://www.openwall.com/lists/oss-security/2020/06/03/4Mailing List, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2020/06/09/2Mailing List, Third Party Advisory
- https://community.grafana.com/t/release-notes-v6-7-x/27119Release Notes, Vendor Advisory
- https://community.grafana.com/t/release-notes-v7-0-x/29381Release Notes, Vendor Advisory
- https://mostwanted002.cf/post/grafanados/Exploit, Third Party Advisory
- https://rhynorater.github.io/CVE-2020-13379-Write-UpExploit, Third Party Advisory
- https://security.netapp.com/advisory/ntap-20200608-0006/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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