Vulnerability Details : CVE-2018-4835
A vulnerability has been identified in TeleControl Server Basic < V3.1. An attacker with network access to the TeleControl Server Basic's port 8000/tcp could bypass the authentication mechanism and read limited information.
Vulnerability category: BypassGain privilegeInformation leak
Products affected by CVE-2018-4835
- cpe:2.3:a:siemens:telecontrol_server_basic:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-4835
0.13%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 48 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-4835
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
5.3
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
3.9
|
1.4
|
NIST |
CWE ids for CVE-2018-4835
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: nvd@nist.gov (Primary)
-
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.Assigned by: productcert@siemens.com (Secondary)
References for CVE-2018-4835
-
http://www.securityfocus.com/bid/102904
Siemens TeleControl Server Basic Multiple Security VulnerabilitiesThird Party Advisory;VDB Entry
-
http://www.securityfocus.com/bid/102894
Siemens TeleControl Server Basic CVE-2018-4835 Authentication Bypass VulnerabilityThird Party Advisory;VDB Entry
-
https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-651454.pdf
Patch;Vendor Advisory
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