CVE-2019-5629
Last modified
CVE-2019-5629 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. Rapid7 Insight Agent, version 2.6.3 and prior, suffers from a local privilege escalation due to an uncontrolled DLL search path. Specifically, when Insight Agent 2.6.3 and prior starts, the Python interpreter attempts to load python3.dll at "C:\DLLs\python3.dll," which normally is writable by locally authenticated users. EPSS estimates a 0.87% chance of exploitation in the next 30 days.
Description
Rapid7 Insight Agent, version 2.6.3 and prior, suffers from a local privilege escalation due to an uncontrolled DLL search path. Specifically, when Insight Agent 2.6.3 and prior starts, the Python interpreter attempts to load python3.dll at "C:\DLLs\python3.dll," which normally is writable by locally authenticated users. Because of this, a malicious local user could use Insight Agent's startup conditions to elevate to SYSTEM privileges. This issue was fixed in Rapid7 Insight Agent 2.6.4.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Rapid7 | Insight Agent | <= 2.6.3 |
References
- http://packetstormsecurity.com/files/153159/Rapid7-Windows-InsightIDR-Agent-2.6.3.14-Local-Privilege-Escalation.htmlThird Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2019/Jun/13Mailing List, Third Party Advisory
- https://bogner.sh/2019/06/local-privilege-escalation-in-rapid7s-windows-insight-idr-agent/Exploit, Third Party Advisory
- https://help.rapid7.com/insightagent/release-notes/archive/2019/05/#20190529Third Party Advisory
- https://seclists.org/bugtraq/2019/Jun/0Issue Tracking, Mailing List, Third Party Advisory
- http://packetstormsecurity.com/files/153159/Rapid7-Windows-InsightIDR-Agent-2.6.3.14-Local-Privilege-Escalation.htmlThird Party Advisory, VDB Entry
- http://seclists.org/fulldisclosure/2019/Jun/13Mailing List, Third Party Advisory
- https://bogner.sh/2019/06/local-privilege-escalation-in-rapid7s-windows-insight-idr-agent/Exploit, Third Party Advisory
- https://help.rapid7.com/insightagent/release-notes/archive/2019/05/#20190529Third Party Advisory
- https://seclists.org/bugtraq/2019/Jun/0Issue Tracking, Mailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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