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CVE-2021-43798

HIGHCISA KEV

7.5

Descricao

Grafana is an open-source platform for monitoring and observability. Grafana versions 8.0.0-beta1 through 8.3.0 (except for patched versions) iss vulnerable to directory traversal, allowing access to local files. The vulnerable URL path is: `<grafana_host_url>/public/plugins//`, where is the plugin ID for any installed plugin. At no time has Grafana Cloud been vulnerable. Users are advised to upgrade to patched versions 8.0.7, 8.1.8, 8.2.7, or 8.3.1. The GitHub Security Advisory contains more information about vulnerable URL paths, mitigation, and the disclosure timeline.

Detalhes CVE

Pontuacao CVSS v3.17.5

SeveridadeHIGH

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado12/7/2021

Ultima modificacao10/24/2025

Fontekev

Avistamentos honeypot0

CISA KEV

FornecedorGrafana Labs

ProdutoGrafana

Nome da vulnerabilidadeGrafana Path Traversal Vulnerability

Data inclusao KEV2025-10-09

Prazo de remediacao2025-10-30

Uso em ransomwareUnknown

Produtos afetados

grafana:grafana

Fraquezas (CWE)

CWE-22

Referencias

http://packetstormsecurity.com/files/165198/Grafana-Arbitrary-File-Reading.html(security-advisories@github.com)

http://packetstormsecurity.com/files/165221/Grafana-8.3.0-Directory-Traversal-Arbitrary-File-Read.html(security-advisories@github.com)

http://www.openwall.com/lists/oss-security/2021/12/09/2(security-advisories@github.com)

http://www.openwall.com/lists/oss-security/2021/12/10/4(security-advisories@github.com)

https://github.com/grafana/grafana/commit/c798c0e958d15d9cc7f27c72113d572fa58545ce(security-advisories@github.com)

https://github.com/grafana/grafana/security/advisories/GHSA-8pjx-jj86-j47p(security-advisories@github.com)

https://grafana.com/blog/2021/12/08/an-update-on-0day-cve-2021-43798-grafana-directory-traversal/(security-advisories@github.com)

https://security.netapp.com/advisory/ntap-20211229-0004/(security-advisories@github.com)

http://packetstormsecurity.com/files/165198/Grafana-Arbitrary-File-Reading.html(af854a3a-2127-422b-91ae-364da2661108)

http://packetstormsecurity.com/files/165221/Grafana-8.3.0-Directory-Traversal-Arbitrary-File-Read.html(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2021/12/09/2(af854a3a-2127-422b-91ae-364da2661108)

http://www.openwall.com/lists/oss-security/2021/12/10/4(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/grafana/grafana/commit/c798c0e958d15d9cc7f27c72113d572fa58545ce(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/grafana/grafana/security/advisories/GHSA-8pjx-jj86-j47p(af854a3a-2127-422b-91ae-364da2661108)

https://grafana.com/blog/2021/12/08/an-update-on-0day-cve-2021-43798-grafana-directory-traversal/(af854a3a-2127-422b-91ae-364da2661108)

https://security.netapp.com/advisory/ntap-20211229-0004/(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-43798(134c704f-9b21-4f2e-91b3-4a467353bcc0)

Correlacoes IOC

Sem correlacoes registradas

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