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cveMitreCVE-2021-28094
HistoryJul 30, 2021 - 2:15 p.m.

CVE-2021-28094

2021-07-3014:15:16
CWE-326
mitre
web.nvd.nist.gov
50
2
cve-2021-28094
ox documents
incorrect access control
converted documents
hash collisions
crc32
nvd

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

6.5

Confidence

High

EPSS

0.001

Percentile

46.3%

JSON

OX Documents before 7.10.5-rev7 has Incorrect Access Control for converted documents because hash collisions can occur, due to use of CRC32.

Affected configurations

Nvd
Node
open-xchangeopen-xchange_documentsRange<7.10.5
OR
open-xchangeopen-xchange_documentsMatch7.10.5-
OR
open-xchangeopen-xchange_documentsMatch7.10.5revision1
OR
open-xchangeopen-xchange_documentsMatch7.10.5revision2
OR
open-xchangeopen-xchange_documentsMatch7.10.5revision3
OR
open-xchangeopen-xchange_documentsMatch7.10.5revision4
OR
open-xchangeopen-xchange_documentsMatch7.10.5revision5
OR
open-xchangeopen-xchange_documentsMatch7.10.5revision6
VendorProductVersionCPE
open-xchangeopen-xchange_documents*cpe:2.3:a:open-xchange:open-xchange_documents:*:*:*:*:*:*:*:*
open-xchangeopen-xchange_documents7.10.5cpe:2.3:a:open-xchange:open-xchange_documents:7.10.5:-:*:*:*:*:*:*
open-xchangeopen-xchange_documents7.10.5cpe:2.3:a:open-xchange:open-xchange_documents:7.10.5:revision1:*:*:*:*:*:*
open-xchangeopen-xchange_documents7.10.5cpe:2.3:a:open-xchange:open-xchange_documents:7.10.5:revision2:*:*:*:*:*:*
open-xchangeopen-xchange_documents7.10.5cpe:2.3:a:open-xchange:open-xchange_documents:7.10.5:revision3:*:*:*:*:*:*
open-xchangeopen-xchange_documents7.10.5cpe:2.3:a:open-xchange:open-xchange_documents:7.10.5:revision4:*:*:*:*:*:*
open-xchangeopen-xchange_documents7.10.5cpe:2.3:a:open-xchange:open-xchange_documents:7.10.5:revision5:*:*:*:*:*:*
open-xchangeopen-xchange_documents7.10.5cpe:2.3:a:open-xchange:open-xchange_documents:7.10.5:revision6:*:*:*:*:*:*

Social References

More

Related

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CVE-2021-28094
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2021-07-30 14:15:00
cvelist
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CVE-2021-28094
2021-07-27 05:08:53

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

6.5

Confidence

High

EPSS

0.001

Percentile

46.3%

JSON
Related for CVE-2021-28094
nvd1prion1cvelist1