CVE-2023-35333

HighRCE

Published: 11 July 2023

Published

11 July 2023

Modified

21 November 2024

KEV Added

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Patch

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CVSS Score v3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Score 0.0191 83.7th percentile

Risk Priority 19 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2023-35333 is a high-severity Code Injection (CWE-94) vulnerability in Microsoft Pandocupload. Its CVSS base score is 8.8 (High).

Operationally, ranked in the top 16.3% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

MediaWiki PandocUpload Extension Remote Code Execution Vulnerability

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

microsoft

pandocupload

≤ 1.0.1

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

addresses: CWE-94

Makes persistent code injection into loaded programs impossible when the executable image itself resides on hardware-protected read-only media.

addresses: CWE-94

Dynamically generated code can be produced and executed inside the isolated chamber, preventing host compromise from code-injection payloads.

addresses: CWE-94

Validates inputs used in dynamic code generation to block injected directives.

addresses: CWE-94

Directly prevents execution of attacker-supplied code written into data memory regions.