Security Resilience

CVE-2016-3643

Solarwinds Virtualization Manager ≤ 6.3.1

CISA KEVActive ExploitationEUVD ExploitedPublic PoC
Published
17 June 2016
Modified
21 April 2026
KEV Added
03 November 2021
CVSS Score v3.1 7.8
Click a component to see what it means
Raw vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.037 89th percentile
Risk Priority 83 floored blend · peak EPSS

CVSS and EPSS are reproduced from their sources (NVD, FIRST EPSS). Risk Priority is our own derived reading, not an NVD score.

Summary

CVE-2016-3643 is a high-severity an unspecified weakness vulnerability in Solarwinds Virtualization Manager. Its CVSS base score is 7.8 (High).

Operationally, ranked in the top 11% of CVEs by exploit likelihood; CISA has added it to the Known Exploited Vulnerabilities catalog; a public proof-of-concept is referenced.

Deeper analysis AI-assisted summary

Synthesised by an AI model from the NVD description and linked references — a reading aid, not an authoritative source.

SolarWinds Virtualization Manager 6.3.1 and earlier contain a local privilege escalation vulnerability stemming from a sudo misconfiguration. The affected component permits local users to execute commands with elevated privileges, as illustrated by the ability to run "sudo cat /etc/passwd" without proper restrictions. This issue is tracked under CWE-264 and carries a CVSS 3.1 base score of 7.8 reflecting local attack vector, low complexity, and high impact on confidentiality, integrity, and availability.

Local authenticated users can exploit the misconfiguration to obtain root-level access on the system. By invoking permitted sudo commands that were not adequately restricted, an attacker can read sensitive files, modify system configurations, or execute arbitrary code with elevated rights, bypassing intended access controls.

Public exploit code and detailed disclosure reports for this issue are available through multiple sources including Packet Storm, Exploit-DB, and Full Disclosure mailing lists, confirming the practical nature of the attack. No official vendor advisory or patch information is referenced in the provided sources.

EU & UK References

Vulnerability Data

SolarWinds Virtualization Manager 6.3.1 and earlier allow local users to gain privileges by leveraging a misconfiguration of sudo, as demonstrated by "sudo cat /etc/passwd."

CWE(s)
KEV Date Added
03 November 2021

Related Threats

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Affected Assets

solarwinds
virtualization manager
≤ 6.3.1

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References