6.5

CVE-2020-26409

A DOS vulnerability exists in Gitlab CE/EE >=10.3, <13.4.7,>=13.5, <13.5.5,>=13.6, <13.6.2 that allows an attacker to trigger uncontrolled resource by bypassing input validation in markdown fields.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gitlab ≫ GitLab SwEditioncommunity Version >= 10.3.0 < 13.4.7
Gitlab ≫ GitLab SwEditionenterprise Version >= 10.3.0 < 13.4.7
Gitlab ≫ GitLab SwEditioncommunity Version >= 13.5.0 < 13.5.5
Gitlab ≫ GitLab SwEditionenterprise Version >= 13.5.0 < 13.5.5
Gitlab ≫ GitLab SwEditioncommunity Version >= 13.6.0 < 13.6.2
Gitlab ≫ GitLab SwEditionenterprise Version >= 13.6.0 < 13.6.2
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.24% 0.654
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 4 8 2.9
AV:N/AC:L/Au:S/C:N/I:N/A:P
cve@gitlab.com 4.3 2.8 1.4
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

CWE-400 Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource.

https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-26409.json
Vendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/259626
Broken Link
https://hackerone.com/reports/990461
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