Critical severity · published Sep 18, 2019
CVE-2019-13550
In WebAccess, versions 8.4.1 and prior, an improper authorization vulnerability may allow an attacker to disclose sensitive information, cause improper control of generation of…
9.8
CVSS
2.8%
EPSS
No
On KEV
Description
In WebAccess, versions 8.4.1 and prior, an improper authorization vulnerability may allow an attacker to disclose sensitive information, cause improper control of generation of code, which may allow remote code execution or cause a system crash.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.8% · higher than 87% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WE
Webaccess · Advantech
through 8.4.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-13550
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-13550
Third Party Advisory
https://www.us-cert.gov/ics/advisories/icsa-19-260-01
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