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ubuntucveUbuntu.comUB:CVE-2016-1587
HistoryOct 27, 2016 - 12:00 a.m.

CVE-2016-1587

2016-10-2700:00:00
ubuntu.com
ubuntu.com
10

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

43.0%

The Snapweb interface before version 0.21.2 was exposing controls to
install or remove snap packages without controlling the identity of the
user, nor the origin of the connection. An attacker could have used the
controls to remotely add a valid, but malicious, snap package, from the
Store, potentially using system resources without permission from the
legitimate administrator of the system.

Bugs

Notes

Author Note
tyhicks snapweb is delivered as a snap and is not built as a deb in the Ubuntu archive

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

43.0%

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