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Status published
High
CVE-2019-6453
mIRC before 7.55 allows remote command execution by using argument...
Vulnerability Description
mIRC before 7.55 allows remote command execution by using argument injection through custom URI protocol handlers. The attacker can specify an irc:// URI that loads an arbitrary .ini file from a UNC share pathname. Exploitation depends on browser-specific URI handling (Chrome is not exploitable).
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
More from mirc
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CVE-2007-4402
Multiple unspecified scripts in mIRC allow user-assisted remote attackers to...
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CVE-2007-4401
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Medium
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CVE-2003-1508
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Medium
4.3
Affected Vendor
mirc
View all reports →Affected Software
mirc
Vulnerable Versions:
0
Timeline
Official Publish:
February 18th, 2019
Last Modified:
August 4th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.