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@saltcorn/server Remote Code Execution (RCE) / SQL injection via prototype pollution by manipulating `lang` and `defstring` parameters when setting localizer strings

🗓️ 03 Oct 2024 19:50:59Reported by GitHub Advisory DatabaseType 
github
 github🔗 github.com👁 11 Views

@saltcorn/server Remote Code Execution (RCE) / SQL injection via prototype pollution by manipulating `lang` and `defstring` parameters when setting localizer strings. The endpoint /site-structure/localizer/save-string/:lang/:defstring accepts two parameters lang and defstring. These values are used in an unsafe way to set the keys and value of the cfgStrings object, allowing RCE and SQL injection vulnerabilities

Detection
Refs
Vulners
Node
saltcornserverRange≤1.0.0-beta.13npm

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04 Oct 2024 16:51Current
8.7High risk
Vulners AI Score8.7
CWE-1321
saltcorn serverremote code executionsql injectionprototype pollutionlang parameterdefstring parametercfgstrings objectrce vulnerabilitiessqli vulnerabilitiespostgressql backendobject prototypetemprootfolder propertyschema propertypoc
11