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[email protected]CVE-2023-28470

HistoryMar 23, 2023 - 1:15 a.m.

CVE-2023-28470

2023-03-2301:15:12

CWE-306

[email protected]

web.nvd.nist.gov

couchbase

server

vulnerability

cve-2023-28470

authentication

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

5.4 Medium

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

35.1%

JSON

In Couchbase Server 5 through 7 before 7.1.4, the nsstats endpoint is accessible without authentication.

CPENameOperatorVersion
couchbase:couchbase_servercouchbase couchbase serverlt7.1.4
couchbase:couchbase_servercouchbase couchbase servereq7.0.4
couchbase:couchbase_servercouchbase couchbase servereq7.0.5
couchbase:couchbase_servercouchbase couchbase servereq6.6.3
couchbase:couchbase_servercouchbase couchbase servereq7.1.3
couchbase:couchbase_servercouchbase couchbase servereq7.0.2
couchbase:couchbase_servercouchbase couchbase servereq6.6.6
couchbase:couchbase_servercouchbase couchbase servereq7.0.0
couchbase:couchbase_servercouchbase couchbase servereq7.0.3
couchbase:couchbase_servercouchbase couchbase servereq7.1.1

CPE	Name	Operator	Version
couchbase:couchbase_server	couchbase couchbase server	lt	7.1.4
couchbase:couchbase_server	couchbase couchbase server	eq	7.0.4
couchbase:couchbase_server	couchbase couchbase server	eq	7.0.5
couchbase:couchbase_server	couchbase couchbase server	eq	6.6.3
couchbase:couchbase_server	couchbase couchbase server	eq	7.1.3
couchbase:couchbase_server	couchbase couchbase server	eq	7.0.2
couchbase:couchbase_server	couchbase couchbase server	eq	6.6.6
couchbase:couchbase_server	couchbase couchbase server	eq	7.0.0
couchbase:couchbase_server	couchbase couchbase server	eq	7.0.3
couchbase:couchbase_server	couchbase couchbase server	eq	7.1.1

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References

docs.couchbase.com/server/current/release-notes/relnotes.html

forums.couchbase.com/tags/security

www.couchbase.com/alerts/

www.couchbase.com/downloads

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

5.4 Medium

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

35.1%

JSON

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