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nvd[email protected]NVD:CVE-2020-8259
HistoryNov 16, 2020 - 1:15 a.m.

CVE-2020-8259

2020-11-1601:15:13
CWE-522
[email protected]
web.nvd.nist.gov

5.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

44.5%

JSON

Insufficient protection of the server-side encryption keys in Nextcloud Server 19.0.1 allowed an attacker to replace the encryption keys.

Affected configurations

NVD
Node
nextcloudnextcloud_serverRange<20.0.0

Related

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Improper integrity protection of server-side encryption keys (NC-SA-2020-041)
2020-10-03 00:00:00
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2019-11-08 14:19:09
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2020-11-16 00:36:43
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Nextcloud Server < 20.0.0 Multiple Vulnerabilities (NC-SA-2020-040, NC-SA-2020-041, NC-SA-2021-006)
2021-03-08 00:00:00

5.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

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

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

44.5%

JSON
Related for NVD:CVE-2020-8259
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