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GoogleOSV:CVE-2021-26040

HistoryAug 24, 2021 - 3:15 p.m.

CVE-2021-26040

2021-08-2415:15:06

Google

osv.dev

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

AI Score

Confidence

Low

6.4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

45.4%

JSON

An issue was discovered in Joomla! 4.0.0. The media manager does not correctly check the user’s permissions before executing a file deletion command.

CPENameOperatorVersion
joomla-cmseq4.0.0-beta5
joomla-cmseq3.7.0
joomla-cmseq3.8.4
joomla-cmseq3.9.20
joomla-cmseq3.7.0-beta3
joomla-cmseq3.9.12-rc
joomla-cmseq3.9.4
joomla-cmseq3.5.1-rc2
joomla-cmseq3.0.0_alpha-1
joomla-cmseq3.1.0_beta3

Name	Operator	Version
joomla-cms	eq	4.0.0-beta5
joomla-cms	eq	3.7.0
joomla-cms	eq	3.8.4
joomla-cms	eq	3.9.20
joomla-cms	eq	3.7.0-beta3
joomla-cms	eq	3.9.12-rc
joomla-cms	eq	3.9.4
joomla-cms	eq	3.5.1-rc2
joomla-cms	eq	3.0.0_alpha-1
joomla-cms	eq	3.1.0_beta3

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References

developer.joomla.org/security-centre/861-20210801-core-insufficient-access-control-for-com-media-deletion-endpoint

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

AI Score

Confidence

Low

6.4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

45.4%

JSON

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