CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
84.9%
Debian LTS Advisory DLA-2618-1 [email protected]
https://www.debian.org/lts/security/ Abhijith PA
April 05, 2021 https://wiki.debian.org/LTS
Package : smarty3
Version : 3.1.31+20161214.1.c7d42e4+selfpack1-2+deb9u2
CVE ID : CVE-2018-13982 CVE-2021-26119 CVE-2021-26120
Several vulnerabilities were discovered in smarty3, a template engine
for PHP.
CVE-2018-13982
path traversal vulnerability due to insufficient sanitization of
code in Smarty templates. This allows attackers controlling the
Smarty template to bypass the trusted directory security
restriction and read arbitrary files.
CVE-2021-26119
allows a Sandbox Escape because $smarty.template_object can be
accessed in sandbox mode.
CVE-2021-26120
allows code injection vulnerability via an unexpected function
name after a {function name= substring.
For Debian 9 stretch, these problems have been fixed in version
3.1.31+20161214.1.c7d42e4+selfpack1-2+deb9u2.
We recommend that you upgrade your smarty3 packages.
For the detailed security status of smarty3 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/smarty3
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 10 | all | smarty3 | < 3.1.33+20180830.1.3a78a21f+selfpack1-1+deb10u1 | smarty3_3.1.33+20180830.1.3a78a21f+selfpack1-1+deb10u1_all.deb |
Debian | 9 | all | smarty3 | < 3.1.31+20161214.1.c7d42e4+selfpack1-2+deb9u2 | smarty3_3.1.31+20161214.1.c7d42e4+selfpack1-2+deb9u2_all.deb |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
84.9%