CVE-2020-12790
Craft CMS SEOmatic Server-Side Template Injection Vulnerability
Description
In the SEOmatic plugin before 3.2.49 for Craft CMS, helpers/DynamicMeta.php does not properly sanitize the URL. This leads to Server-Side Template Injection and credentials disclosure via a crafted Twig template after a semicolon.
INFO
Published Date :
May 11, 2020, 7:15 p.m.
Last Modified :
May 14, 2020, 8:13 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
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-2020-12790
.
URL | Resource |
---|---|
https://github.com/nystudio107/craft-seomatic/blob/v3/CHANGELOG.md#3249---20200324 | Release Notes Third Party Advisory |
https://github.com/nystudio107/craft-seomatic/commit/82f4a25b28fd622393da6592dc9e5ccee7fc5be3#diff-52fd042c50432133a00a8f840f4a6165 | Patch Third Party Advisory |
https://github.com/nystudio107/craft-seomatic/releases/tag/3.2.49 | Release Notes Third Party Advisory |
https://isec.pl/en/vulnerabilities/isec-0028-seomatic-ssti-23032020.txt | Exploit 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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-12790
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-12790
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 [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
May. 14, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:N/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://github.com/nystudio107/craft-seomatic/blob/v3/CHANGELOG.md#3249---20200324 No Types Assigned https://github.com/nystudio107/craft-seomatic/blob/v3/CHANGELOG.md#3249---20200324 Release Notes, Third Party Advisory Changed Reference Type https://github.com/nystudio107/craft-seomatic/commit/82f4a25b28fd622393da6592dc9e5ccee7fc5be3#diff-52fd042c50432133a00a8f840f4a6165 No Types Assigned https://github.com/nystudio107/craft-seomatic/commit/82f4a25b28fd622393da6592dc9e5ccee7fc5be3#diff-52fd042c50432133a00a8f840f4a6165 Patch, Third Party Advisory Changed Reference Type https://github.com/nystudio107/craft-seomatic/releases/tag/3.2.49 No Types Assigned https://github.com/nystudio107/craft-seomatic/releases/tag/3.2.49 Release Notes, Third Party Advisory Changed Reference Type https://isec.pl/en/vulnerabilities/isec-0028-seomatic-ssti-23032020.txt No Types Assigned https://isec.pl/en/vulnerabilities/isec-0028-seomatic-ssti-23032020.txt Exploit, Third Party Advisory Added CWE NIST CWE-74 Added CPE Configuration OR *cpe:2.3:a:nystudio107:seomatic:*:*:*:*:*:craft_cms:*:* versions up to (excluding) 3.2.49
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-12790
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-2020-12790
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.28 }} -0.04%
score
0.69023
percentile