CyberRota Analysis
AI-GeneratedThe djehuty research data repository system is vulnerable to an integrity compromise, allowing authenticated depositors to inject arbitrary SPARQL commands into state-modifying queries, which can lead to unauthorized modifications of the entire RDF store. This vulnerability poses a significant risk to the integrity of metadata across all accounts and datasets, making it critical for organizations using djehuty prior to version 26.3.2 to prioritize immediate patching. Users with self-registration capabilities via ORCID/SAML should be particularly vigilant, as the low barrier to entry increases the likelihood of exploitation.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
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Original NVD Description
djehuty is a research data repository system developed by 4TU.ResearchData. Prior to version 26.3.2, an authenticated depositor can inject arbitrary SPARQL into a state-modifying (DELETE/INSERT) query by supplying a crafted session name, letting them write (and delete) arbitrary triples anywhere in the RDF store. Because the RDF store is shared across all accounts and datasets, this is an integrity compromise of the whole repository's metadata, not just the attacker's own records. Having a logged-in account is a precondition. djehuty allows self-registration via ORCID/SAML, so this is a low barrier in typical deployments. This issue has been patched in version 26.3.2.