High severity · published May 10, 2019
CVE-2018-7083
If a process running within Aruba Instant crashes, it may leave behind a "core dump", which contains the memory contents of the process at the time it crashed
7.5
CVSS
1.8%
EPSS
No
On KEV
Description
If a process running within Aruba Instant crashes, it may leave behind a "core dump", which contains the memory contents of the process at the time it crashed. It was discovered that core dumps are stored in a way that unauthenticated users can access them through the Aruba Instant web interface. Core dumps could contain sensitive information such as keys and passwords. Workaround: Block access to the Aruba Instant web interface from all untrusted users. Resolution: Fixed in Aruba Instant 4.2.4.12, 6.5.4.11, 8.3.0.6, and 8.4.0.0
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.8% · higher than 79% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AI
Aruba Instant · Arubanetworks
4.0 before 4.2.4.12; 6.5.0 before 6.5.4.11; 8.3.0 before 8.3.0.6 · source: NVD
SW
Scalance W1750d Firmware · Siemens
before 8.4.0.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-7083
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-7083
Vendor Advisory
http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2019-001.txt
www.securityfocus.com
http://www.securityfocus.com/bid/108374
Third Party Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-549547.pdf
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