CVE-2020-10148 is an improper authentication vulnerability in the SolarWinds Orion API. An unauthenticated remote attacker can bypass API authentication, including by appending specific parameters and values to a request URI, and execute API commands. Affected versions include SolarWinds Orion Platform 2019.4 HF 5, 2020.2 without a hotfix, and 2020.2 HF 1. The vulnerability was associated with installation of the SUPERNOVA web shell in observed intrusions.
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What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
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Patch, then assume compromise.
No valid public exploits. Mallory filtered out 1 candidate as fakes, detection scripts, or README-only repos.
All candidate exploits were filtered out by Mallory's validation.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
11 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
An authentication bypass vulnerability in SolarWinds Orion that was considered as a possible initial access vector in the discussed SUPERNOVA-related incident, but exploitation was not confirmed.
An authentication bypass and API command execution vulnerability in SolarWinds Orion associated in the content with installation of the SUPERNOVA webshell and compromise of the Orion application.
URI parameter-based authentication bypass, known to be exploited in the wild.
A vulnerability referenced in relation to SolarWinds Orion, with patch availability noted.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.