CVE-2023-26258

Arcserve UDP through 9.0.6034 allows authentication bypass. The method getVersionInfo at WebServiceImpl/services/FlashServiceImpl leaks the AuthUUID token. This token can be used at /WebServiceImpl/services/VirtualStandbyServiceImpl to obtain a valid session. This session can be used to execute any task as administrator.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://support.arcserve.com/s/article/KB000015720?language=en_US
https://www.arcserve.com/products/arcserve-udp	Product
https://www.mdsec.co.uk/2023/06/cve-2023-26258-remote-code-execution-in-arcserve-udp-backup/	Exploit Technical Description Third Party Advisory
https://support.arcserve.com/s/article/KB000015720?language=en_US
https://www.arcserve.com/products/arcserve-udp	Product
https://www.mdsec.co.uk/2023/06/cve-2023-26258-remote-code-execution-in-arcserve-udp-backup/	Exploit Technical Description Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:arcserve:udp:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-07-03 15:15

Updated : 2024-11-21 07:50

NVD link : CVE-2023-26258

Mitre link : CVE-2023-26258

CVE.ORG link : CVE-2023-26258

JSON object : View

Products Affected

arcserve

udp

CWE

CWE-863

Incorrect Authorization

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