Vulnerability Details : CVE-2020-10056
A vulnerability has been identified in License Management Utility (LMU) (All versions < V2.4). The lmgrd service of the affected application is executed with local SYSTEM privileges on the server while its configuration can be modified by local users. The vulnerability could allow a local authenticated attacker to execute arbitrary commands on the server with local SYSTEM privileges.
Products affected by CVE-2020-10056
- cpe:2.3:a:siemens:license_management_utility:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-10056
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-10056
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST | |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2020-10056
-
The product performs an operation at a privilege level that is higher than the minimum level required, which creates new weaknesses or amplifies the consequences of other weaknesses.Assigned by: productcert@siemens.com (Primary)
-
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 (Secondary)
References for CVE-2020-10056
-
https://cert-portal.siemens.com/productcert/pdf/ssa-709003.pdf
Vendor Advisory
-
https://us-cert.cisa.gov/ics/advisories/icsa-20-252-03
Siemens License Management Utility | CISAThird Party Advisory;US Government Resource
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