Home/CVE/Craft CMS through 3.0.34 allows remote authenticated administrators to read sensitive information via server-side templa
CVE

CVE-2018-20465

Craft CMS through 3.0.34 allows remote authenticated administrators to read sensitive information via server-side templa

Craft CMS through 3.0.34 allows remote authenticated administrators to read sensitive information via server-side template injection, as demonstrated by a {% string for craft.app.config.DB.user and craft.app.config.DB.password in the URI Format of the Site Settings, which causes a cleartext username and password to be displayed in a URI field.

HIGH · CVSS 7.2 EPSS 0.00664
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  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-311Missing Encryption of Sensitive Data
▤

Affected Products & Versions

1
craftcms craft cms<= 3.0.34
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Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Packagist craftcms/cms HIGH
⚠

Public Exploits & PoCs

1
pocgithub.com · issues/1github.com
▣

Scoring & Timeline

7.2
HIGH · CVSS v3.0 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD25 Dec 2018 · 11:29 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/craftcms/cms/blob/master/CHANGELOG-v3.mdRelease Notes
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