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Ubuntu.comUB:CVE-2021-40537

HistorySep 08, 2021 - 12:00 a.m.

CVE-2021-40537

2021-09-0800:00:00

ubuntu.com

ssrf

owncloud/user_ldap

0.15.4

user_ldap app

administration role

CVSS2

Attack Vector

NETWORK

Attack 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

CVSS3

2.7

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

22.7%

JSON

Server Side Request Forgery (SSRF) vulnerability exists in
owncloud/user_ldap < 0.15.4 in the settings of the user_ldap app.
Administration role is necessary for exploitation.

References

launchpad.net/bugs/cve/CVE-2021-40537

nvd.nist.gov/vuln/detail/CVE-2021-40537

owncloud.com/security-advisories/cve-2021-40537/

security-tracker.debian.org/tracker/CVE-2021-40537

www.cve.org/CVERecord?id=CVE-2021-40537

CVSS2

Attack Vector

NETWORK

Attack 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

CVSS3

2.7

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

22.7%

JSON

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