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freebsdFreeBSD0FF80F41-AEFE-11EC-B4B6-D05099C0C059
HistoryMar 06, 2022 - 12:00 a.m.

gitea -- Improper/incorrect authorization

2022-03-0600:00:00
vuxml.freebsd.org
14
gitea
authorization
pam
authentication
expired accounts
expired passwords
login
unix

CVSS2

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:P/A:N

CVSS3

7.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

30.4%

Youssef Rebahi-Gilbert reports:

    When Gitea is built and configured for PAM authentication
    it skips checking authorization completely. Therefore expired
    accounts and accounts with expired passwords can still login.
OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchgitea< 1.16.4UNKNOWN

CVSS2

5.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:P/A:N

CVSS3

7.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

30.4%