Authorization Bypass
Discription
gitlab is vulnerable to Authorization Bypass. The vulnerability allows a malicious user create an OAuth client application with arbitrary scope names which may allow the malicious user to trick unsuspecting users to authorize the malicious client application using the spoofed scope name and description.Read More
References
https://security-tracker.debian.org/tracker/CVE-2021-39881https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39881.jsonhttps://gitlab.com/gitlab-org/gitlab/-/issues/26695https://hackerone.com/reports/494530CVSS2
- Access Vector
- Access Complexity
- Authentication
- Confidentiality Impact
- Integrity Impact
- Availability Impact
- Network
- Medium
- Single
- None
- Partial
- None
AV:N/AC:M/Au:S/C:N/I:P/A:N
CVSS3
- Attack Vector
- Attack Complexity
- Privileges Required
- User Interaction
- Scope
- Confidentiality Impact
- Integrity Impact
- Availability Impact
- Network
- Low
- Low
- Required
- Unchanged
- None
- Low
- None
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
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