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ubuntucveUbuntu.comUB:CVE-2021-26119
HistoryFeb 22, 2021 - 12:00 a.m.

CVE-2021-26119

2021-02-2200:00:00
ubuntu.com
ubuntu.com
17
cve-2021-26119
smarty
sandbox escape
unix

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.002

Percentile

53.0%

Smarty before 3.1.39 allows a Sandbox Escape because
$smarty.template_object can be accessed in sandbox mode.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchsmarty3< 3.1.31+20161214.1.c7d42e4+selfpack1-3ubuntu0.1UNKNOWN
ubuntu20.04noarchsmarty3< 3.1.34+20190228.1.c9f0de05+selfpack1-1ubuntu0.1~esm1UNKNOWN
ubuntu16.04noarchsmarty3< 3.1.21-1ubuntu1+esm1UNKNOWN

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

EPSS

0.002

Percentile

53.0%