Powermedia Xms
CVE-2018-11642
HIGH
Severity by source
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionNVD
Incorrect Permission Assignment on the /var/www/xms/cleanzip.sh shell script run periodically in Dialogic PowerMedia XMS through 3.5 allows local users to execute code as the root user.
AnalysisAI
Incorrect Permission Assignment on the /var/www/xms/cleanzip.sh shell script run periodically in Dialogic PowerMedia XMS through 3.5 allows local users to execute code as the root user. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available and no vendor patch available.
Technical ContextAI
This vulnerability is classified as Incorrect Permission Assignment (CWE-732), which allows attackers to access resources due to misconfigured permissions. Incorrect Permission Assignment on the /var/www/xms/cleanzip.sh shell script run periodically in Dialogic PowerMedia XMS through 3.5 allows local users to execute code as the root user. Affected products include: Dialogic Powermedia Xms. Version information: through 3.5.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Review and restrict file/resource permissions, apply principle of least privilege.
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External POC / Exploit Code
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