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ubuntucveUbuntu.comUB:CVE-2021-21408
HistoryJan 10, 2022 - 12:00 a.m.

CVE-2021-21408

2022-01-1000:00:00
ubuntu.com
ubuntu.com
12
smarty
php
template engine
cve-2021-21408
patch
upgrade
static php
unix

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.002

Percentile

58.5%

JSON

Smarty is a template engine for PHP, facilitating the separation of
presentation (HTML/CSS) from application logic. Prior to versions 3.1.43
and 4.0.3, template authors could run restricted static php methods. Users
should upgrade to version 3.1.43 or 4.0.3 to receive a patch.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchsmarty3< 3.1.31+20161214.1.c7d42e4+selfpack1-3ubuntu0.1UNKNOWN
ubuntu20.04noarchsmarty3< 3.1.34+20190228.1.c9f0de05+selfpack1-1ubuntu0.1~esm1UNKNOWN
ubuntu21.10noarchsmarty3< 3.1.39-2ubuntu0.21.10.1UNKNOWN
ubuntu22.04noarchsmarty3< 3.1.39-2ubuntu1UNKNOWN
ubuntu22.10noarchsmarty3< 3.1.39-2ubuntu1UNKNOWN
ubuntu23.04noarchsmarty3< 3.1.39-2ubuntu1UNKNOWN
ubuntu23.10noarchsmarty3< 3.1.39-2ubuntu1UNKNOWN
ubuntu24.04noarchsmarty3< 3.1.39-2ubuntu1UNKNOWN
ubuntu16.04noarchsmarty3< 3.1.21-1ubuntu1+esm1UNKNOWN

Related

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gentoo 1
fedora 2
ubuntu 3
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Improper Input Validation
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Fedora: Security Advisory for php-Smarty (FEDORA-2022-d5fc9dcdd7)
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[SECURITY] [DLA 2995-1] smarty3 security update
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2022-10-23 09:04:31
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CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.002

Percentile

58.5%

JSON
Related for UB:CVE-2021-21408
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