Vulnerability Details : CVE-2018-13801
A vulnerability has been identified in ROX II (All versions < V2.12.1). An attacker with network access to port 22/tcp and valid low-privileged user credentials for the target device could perform a privilege escalation and gain root privileges. Successful exploitation requires user privileges of a low-privileged user but no user interaction. The vulnerability could allow an attacker to compromise confidentiality, integrity and availability of the system.
Vulnerability category: Gain privilege
Exploit prediction scoring system (EPSS) score for CVE-2018-13801
Probability of exploitation activity in the next 30 days: 0.31%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 69 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2018-13801
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
9.0
|
HIGH | AV:N/AC:L/Au:S/C:C/I:C/A:C |
8.0
|
10.0
|
NIST |
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2018-13801
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Assigned by: productcert@siemens.com (Secondary)
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The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-13801
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https://ics-cert.us-cert.gov/advisories/ICSA-18-282-03
Siemens ROX II | CISAThird Party Advisory;US Government Resource
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http://www.securityfocus.com/bid/105545
Siemens ROX II Multiple Privilege Escalation VulnerabilitiesThird Party Advisory;VDB Entry
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https://cert-portal.siemens.com/productcert/pdf/ssa-493830.pdf
Vendor Advisory
Products affected by CVE-2018-13801
- cpe:2.3:o:siemens:rox_ii_firmware:*:*:*:*:*:*:*:*