CVE-2021-26120
Smarty PHP Remote Code Injection Vulnerability
Description
Smarty before 3.1.39 allows code injection via an unexpected function name after a {function name= substring.
INFO
Published Date :
Feb. 22, 2021, 2:15 a.m.
Last Modified :
Nov. 21, 2024, 5:55 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2021-26120 has a 5 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2021-26120.
| URL | Resource |
|---|---|
| https://github.com/smarty-php/smarty/blob/master/CHANGELOG.md | Release Notes Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2021/04/msg00004.html | Mailing List Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2021/04/msg00014.html | Mailing List Third Party Advisory |
| https://security.gentoo.org/glsa/202105-06 | Patch Third Party Advisory |
| https://www.debian.org/security/2022/dsa-5151 | Third Party Advisory |
| https://github.com/smarty-php/smarty/blob/master/CHANGELOG.md | Release Notes Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2021/04/msg00004.html | Mailing List Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2021/04/msg00014.html | Mailing List Third Party Advisory |
| https://security.gentoo.org/glsa/202105-06 | Patch Third Party Advisory |
| https://www.debian.org/security/2022/dsa-5151 | Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
This thesis project focuses on the creation of an autonomous agent that is capable of understanding CVE description and create from its interpretation a vulnerable Docker container, which can then be used to gather attack patterns data. The Docker creation process is benchmarked in order to understand how well the agent is performing its tasks.
Dockerfile HTML Python Shell Groovy PHP
A curated collection of Proof of Concept (PoC) tools, scripts, and techniques designed for red team operations, penetration testing, and cybersecurity research. This repository focuses on providing practical resources for exploring vulnerabilities
attack cybersecurity exp hw penetration-testing poc red-team security-tools vulnerability-poc
这是一个每天同步Vulnerability-Wiki中docs-base中内容的项目
HTML
一个Vulhub漏洞复现知识库
vulnerability exploit
一个漏洞 PoC 知识库。A knowledge base for vulnerability PoCs(Proof of Concept), with 1k+ vulnerabilities.
poc
Dockerfile
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-26120 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-26120 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://github.com/smarty-php/smarty/blob/master/CHANGELOG.md Added Reference https://lists.debian.org/debian-lts-announce/2021/04/msg00004.html Added Reference https://lists.debian.org/debian-lts-announce/2021/04/msg00014.html Added Reference https://security.gentoo.org/glsa/202105-06 Added Reference https://www.debian.org/security/2022/dsa-5151 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Oct. 14, 2022
Action Type Old Value New Value Changed Reference Type https://www.debian.org/security/2022/dsa-5151 No Types Assigned https://www.debian.org/security/2022/dsa-5151 Third Party Advisory Changed CPE Configuration OR *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* OR *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jun. 02, 2022
Action Type Old Value New Value Added Reference https://www.debian.org/security/2022/dsa-5151 [No Types Assigned] -
Modified Analysis by [email protected]
Apr. 29, 2022
Action Type Old Value New Value Changed Reference Type https://security.gentoo.org/glsa/202105-06 No Types Assigned https://security.gentoo.org/glsa/202105-06 Patch, Third Party Advisory -
CVE Modified by [email protected]
May. 26, 2021
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/202105-06 [No Types Assigned] -
Modified Analysis by [email protected]
Apr. 21, 2021
Action Type Old Value New Value Changed Reference Type https://lists.debian.org/debian-lts-announce/2021/04/msg00004.html No Types Assigned https://lists.debian.org/debian-lts-announce/2021/04/msg00004.html Mailing List, Third Party Advisory Changed Reference Type https://lists.debian.org/debian-lts-announce/2021/04/msg00014.html No Types Assigned https://lists.debian.org/debian-lts-announce/2021/04/msg00014.html Mailing List, Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Apr. 16, 2021
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2021/04/msg00014.html [No Types Assigned] -
CVE Modified by [email protected]
Apr. 05, 2021
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2021/04/msg00004.html [No Types Assigned] -
Initial Analysis by [email protected]
Feb. 26, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/smarty-php/smarty/blob/master/CHANGELOG.md No Types Assigned https://github.com/smarty-php/smarty/blob/master/CHANGELOG.md Release Notes, Third Party Advisory Added CWE NIST CWE-94 Added CPE Configuration OR *cpe:2.3:a:smarty:smarty:*:*:*:*:*:*:*:* versions up to (excluding) 3.1.39
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-26120 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2021-26120
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
78.84 }} 2.18%
score
0.98988
percentile