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GitHub Advisory DatabaseGHSA-C6J7-4FR9-C76P

HistoryNov 23, 2021 - 6:17 p.m.

Incorrect permissions in Apache Ozone

2021-11-2318:17:41

CWE-732

GitHub Advisory Database

github.com

apache ozone

datanode

vulnerability

unauthorized access

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.001

Percentile

34.2%

JSON

In Apache Ozone before 1.2.0, Ozone Datanode doesn’t check the access mode parameter of the block token. Authenticated users with valid READ block token can do any write operation on the same block.

Affected configurations

Vulners

Node

org.apache.ozoneozone-mainRange<1.2.0

VendorProductVersionCPE
org.apache.ozoneozone-main*cpe:2.3:a:org.apache.ozone:ozone-main:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
org.apache.ozone	ozone-main	*	cpe:2.3:a:org.apache.ozone:ozone-main::::::::

References

www.openwall.com/lists/oss-security/2021/11/19/6

github.com/advisories/GHSA-c6j7-4fr9-c76p

mail-archives.apache.org/mod_mbox/ozone-dev/202111.mbox/%3C93f88246-4320-7423-0dac-ec7a07f47455%40apache.org%3E

nvd.nist.gov/vuln/detail/CVE-2021-39235

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.001

Percentile

34.2%

JSON

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