Vulnerability Details CVE-2025-26397
SolarWinds Observability Self-Hosted is susceptible to Deserialization of Untrusted Data Local Privilege Escalation vulnerability. An attacker with low privileges can escalate privileges to run malicious files copied to a permission-protected folder. This vulnerability requires authentication from a low-level account and local access to the host server.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 26.2%
CVSS Severity
CVSS v3 Score 7.8
References
Products affected by CVE-2025-26397
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cpe:2.3:a:solarwinds:observability_self-hosted:2023.1
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cpe:2.3:a:solarwinds:observability_self-hosted:2023.1.1
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cpe:2.3:a:solarwinds:observability_self-hosted:2023.2
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cpe:2.3:a:solarwinds:observability_self-hosted:2023.2.1
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cpe:2.3:a:solarwinds:observability_self-hosted:2023.2.2
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cpe:2.3:a:solarwinds:observability_self-hosted:2023.3
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cpe:2.3:a:solarwinds:observability_self-hosted:2023.3.1
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cpe:2.3:a:solarwinds:observability_self-hosted:2023.4
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cpe:2.3:a:solarwinds:observability_self-hosted:2023.4.1
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cpe:2.3:a:solarwinds:observability_self-hosted:2023.4.2
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cpe:2.3:a:solarwinds:observability_self-hosted:2024.1
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cpe:2.3:a:solarwinds:observability_self-hosted:2024.1.1
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cpe:2.3:a:solarwinds:observability_self-hosted:2024.2
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cpe:2.3:a:solarwinds:observability_self-hosted:2024.2.1
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cpe:2.3:a:solarwinds:observability_self-hosted:2024.4
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cpe:2.3:a:solarwinds:observability_self-hosted:2024.4.1
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cpe:2.3:a:solarwinds:observability_self-hosted:2025.1
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cpe:2.3:a:solarwinds:observability_self-hosted:2025.1.1
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cpe:2.3:a:solarwinds:observability_self-hosted:2025.2