Vulnerability Details : CVE-2020-9757
The SEOmatic component before 3.3.0 for Craft CMS allows Server-Side Template Injection that leads to RCE via malformed data to the metacontainers controller.
Products affected by CVE-2020-9757
- cpe:2.3:a:craftcms:craft_cms:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-9757
95.00%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 99 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-9757
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2020-9757
-
The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-9757
-
https://github.com/nystudio107/craft-seomatic/blob/v3/CHANGELOG.md
craft-seomatic/CHANGELOG.md at v3 · nystudio107/craft-seomatic · GitHubRelease Notes;Third Party Advisory
-
https://github.com/giany/CVE/blob/master/CVE-2020-9757.txt
CVE/CVE-2020-9757.txt at master · giany/CVE · GitHubExploit;Third Party Advisory
-
https://github.com/nystudio107/craft-seomatic/commit/a1c2cad7e126132d2442ec8ec8e9ab43df02cc0f
Version 3.2.46 · nystudio107/craft-seomatic@a1c2cad · GitHubPatch;Third Party Advisory
-
https://github.com/nystudio107/craft-seomatic/commit/65ab659cb6c914c7ad671af1e417c0da2431f79b
Version 3.3.0 · nystudio107/craft-seomatic@65ab659 · GitHubPatch;Third Party Advisory
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