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cveMitreCVE-2018-16976
HistorySep 12, 2018 - 10:29 p.m.

CVE-2018-16976

2018-09-1222:29:00
CWE-362
mitre
web.nvd.nist.gov
33
gitolite
cve-2018-16976
security vulnerability
access restriction
git repository
migration

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

8.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

AI Score

7.7

Confidence

High

EPSS

0.001

Percentile

41.0%

Gitolite before 3.6.9 does not (in certain configurations involving @all or a regex) properly restrict access to a Git repository that is in the process of being migrated until the full set of migration steps has been completed. This can allow valid users to obtain unintended access.

Affected configurations

Nvd
Node
gitolitegitoliteRange<3.6.9
VendorProductVersionCPE
gitolitegitolite*cpe:2.3:a:gitolite:gitolite:*:*:*:*:*:*:*:*

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

8.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

AI Score

7.7

Confidence

High

EPSS

0.001

Percentile

41.0%