CVE-2019-14771

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Summary

CVECVE-2019-14771
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-08-08 02:15:00 UTC
Updated2019-08-19 18:07:00 UTC
DescriptionBackdrop CMS 1.12.x before 1.12.8 and 1.13.x before 1.13.3 allows the upload of entire-site configuration archives through the user interface or command line. It does not sufficiently check uploaded archives for invalid data, potentially allowing non-configuration scripts to be uploaded to the server. (This attack is mitigated by the attacker needing the "Synchronize, import, and export configuration" permission, a permission that only trusted administrators should be given. Other preventative measures in Backdrop CMS prevent the execution of PHP scripts, so another server-side scripting language must be accessible on the server to execute code.)

Risk And Classification

Problem Types: CWE-20

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Backdropcms Backdrop Cms All All All All
Application Backdropcms Backdrop Cms All All All All

References

ReferenceSourceLinkTags
Backdrop core - Critical - Remote Code Execution - SA-CORE-2019-012 | Backdrop CMS MISC backdropcms.org Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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