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HistoryJun 20, 2023 - 4:23 p.m.

Security Bulletin: IBM Storage Protect server is vulnerable to a file system access attack due to AWS SDK for Java (CVE-2022-31159)

2023-06-2016:23:45
www.ibm.com
5

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

18.4%

Summary

The AWS SDK for Java is used by IBM Storage Protect server as part of its AWS cloud support.

Vulnerability Details

CVEID:CVE-2022-31159
**DESCRIPTION:**AWS SDK for Java could allow a remote authenticated attacker to traverse directories on the system, caused by a flaw in the downloadDirectory method in the AWS S3 TransferManager component. An attacker could send a specially-crafted URL request containing “dot dot” sequences (/…/) to write arbitrary files on the system.
CVSS Base score: 7.9
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/231331 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:L)

Affected Products and Versions

Affected Product(s) Version(s)
IBM Storage Protect Server 8.1

Remediation/Fixes

IBM Storage Protect Server Affected Versions Fixing Level Platform Link to Fix and Instructions
8.1.0.000 - 8.1.18.xxx 8.1.19 AIX Linux Windows <https://www.ibm.com/support/pages/node/6988821&gt;

Workarounds and Mitigations

None

CPENameOperatorVersion
ibm spectrum protecteq8.1

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

18.4%

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