CVE-2020-13379: fedoraproject fedora Server-Side Request Forgery
Vulnerability summary
CVE-2020-13379 is a high (CVSS 8.2) Server-Side Request Forgery vulnerability in fedoraproject fedora. EPSS estimates a 99.86% chance of exploitation in the next 30 days, higher than 99.9% of scored vulnerabilities. 4 public exploits are recorded.
Public exploit (exploit-database, 06-07-2020)
Source freshness unavailable
How is this decided?Advisory lineage
Upstream 0 · Downstream 16 · Related 13Timeline
- 03-06-2020PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
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.
CVSS metrics
5 scores · 4 sources · 2 versions- OSV · Red hatEcosystem advisory · calculated8.2HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
- OSV · GoEcosystem advisory · calculated5.8MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N/E:F/RL:O/RC:CDiffers
- OSV · AlpineEcosystem advisory · calculated8.2HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
EPSS trend
Probability
99.86%
Chance of exploitation in the next 30 days
Percentile
100%
Versus all other CVEs
30-day change
No change 0.00 pp
From 99.86% on 04-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
4 foundExploit Reference (mostwanted002.cf)
Maturity: unknown
Exploit Reference (packetstormsecurity.com)
Maturity: unknown
Exploit Reference (rhynorater.github.io)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Known conditions: network-reachable, no authentication, no user interaction (CVSS vector). Other conditions: not stated in public data.
Redhat14 products
- grafana< 0:6.3.6-2.el8_2 | < 0:6.2.2-6.el8_1 | < 0:5.2.4-3.el7rhgs
- grafana-azure-monitor< 0:6.3.6-2.el8_2 | < 0:6.2.2-6.el8_1
- grafana-cloudwatch< 0:6.3.6-2.el8_2 | < 0:6.2.2-6.el8_1
- grafana-debuginfo< 0:6.3.6-2.el8_2 | < 0:6.2.2-6.el8_1
- grafana-elasticsearch< 0:6.3.6-2.el8_2 | < 0:6.2.2-6.el8_1
Opensuse2 products
- backports_sle15.0:sp1 | 15.0:sp2
- leapEOL15.2
Alpine1 product
- grafana≥ 3.0.1, < 7.0.2-r0
Fedoraproject1 product
- fedoraEOL31 | 32
Github.com/grafana1 product
- grafana≥ 3.0.1, < 6.7.4 | ≥ 7.0.0, < 7.0.2
Grafana1 product
- grafana≥ 3.0.1, ≤ 7.0.1
Netapp1 product
7 vendors · 21 products
References
61 links- www.openwall.com/lists/oss-security/2020/06/03/4X Refsource CONFIRMWEBMailing ListThird Party Advisory
- community.grafana.com/t/grafana-7-0-2-and-6-7-4-security-update/31408X Refsource MISCWEBVendor Advisory
- grafana.com/blog/2020/06/03/grafana-6.7.4-and-7.0.2-released-with-important-security-fix/X Refsource CONFIRMARTICLEVendor Advisory
- www.openwall.com/lists/oss-security/2020/06/09/2Mailing ListX Refsource MLISTWEBThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2020-06/msg00060.htmlVendor AdvisoryX Refsource SUSEWEBMailing ListThird Party Advisory
Show all 61 references
- packetstormsecurity.com/files/158320/Grafana-7.0.1-Denial-Of-Service.htmlX Refsource MISCWEBExploitThird Party AdvisoryVDB Entry
- lists.opensuse.org/opensuse-security-announce/2020-07/msg00083.htmlVendor AdvisoryX Refsource SUSEWEBMailing ListThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2020-10/msg00009.htmlVendor AdvisoryX Refsource SUSEWEBMailing ListThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2020-10/msg00017.htmlVendor AdvisoryX Refsource SUSEWEBMailing ListThird Party Advisory
