CVE-2023-23840
SolarWinds Platform vulnerability analysis and mitigation

Overview

CVE-2023-23840 is a vulnerability discovered in the SolarWinds Platform that was disclosed on September 12, 2023. The vulnerability affects SolarWinds Orion Platform versions up to (excluding) 2023.3.1. This security flaw is classified as an Incorrect Comparison Vulnerability that allows users with administrative access to the SolarWinds Web Console to execute arbitrary commands with NETWORK SERVICE privileges (SolarWinds Advisory, NVD).

Technical details

The vulnerability is classified under CWE-697 (Incorrect Comparison). It received a CVSS v3.1 base score of 7.2 (HIGH) according to NVD assessment, while SolarWinds assigned it a score of 6.8 (MEDIUM). The specific flaw exists within the UpdateAction method, where the issue results from an exposed dangerous method (ZDI Advisory).

Impact

When successfully exploited, this vulnerability allows attackers to execute arbitrary code in the context of NETWORK SERVICE. The impact affects the confidentiality, integrity, and availability of the system, as indicated by the CVSS metrics showing High impact scores for all three aspects (ZDI Advisory).

Mitigation and workarounds

SolarWinds has released version 2023.3.1 of the Platform to address this vulnerability. Users are advised to upgrade to this version to mitigate the security risk (SolarWinds Release Notes).

Community reactions

The vulnerability was discovered and reported by Piotr Bazydlo (@chudypb) of Trend Micro Zero Day Initiative, demonstrating the active involvement of the security research community in identifying and responsibly disclosing SolarWinds platform vulnerabilities (SolarWinds Advisory).

Additional resources


SourceThis report was generated using AI

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