CVE-2021-28095

OX Documents before 7.10.5-rev5 has Incorrect Access Control for documents that contain XML structures because hash collisions can occur, due to use of CRC32.

CVSS v3.0 4.8 MEDIUM
CVSS v2.0 5.8 MEDIUM

4.8^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 2.2 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

5.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:N

Exploitability : 8.6 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
http://packetstormsecurity.com/files/163569/OX-Documents-7.10.5-Improper-Authorization.html	Third Party Advisory VDB Entry
http://seclists.org/fulldisclosure/2021/Jul/37	Mailing List Third Party Advisory
https://www.open-xchange.com	Product

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:open-xchange:open-xchange_documents:7.10.5:revision1::::::
	cpe:2.3:a:open-xchange:open-xchange_documents:7.10.5:revision2::::::
	cpe:2.3:a:open-xchange:open-xchange_documents:7.10.5:revision3::::::
	cpe:2.3:a:open-xchange:open-xchange_documents:7.10.5:revision4::::::
	cpe:2.3:a:open-xchange:open-xchange_documents::::::::
	cpe:2.3:a:open-xchange:open-xchange_documents:7.10.5:-::::::

Information

Published : 2021-07-30 07:15

Updated : 2022-07-12 10:42

NVD link : CVE-2021-28095

Mitre link : CVE-2021-28095

JSON object : View

CWE

CWE-326

Inadequate Encryption Strength

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Products Affected

open-xchange

open-xchange_documents

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