CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
Percentile
38.4%
gitlab is vulnerable to Denial of Service (DoS). A regular expression denial of service (ReDoS) vulnerability in the AutolinkFilter
class allows a remote attacker to crash GitLab by sending a specially crafted Markdown payload to the preview_markdown
endpoint.