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High severity · published Jan 25, 2018
CVE-2018-4836
A vulnerability has been identified in TeleControl Server Basic < V3.1
8.8
CVSS
1.8%
EPSS
No
On KEV
Description
A vulnerability has been identified in TeleControl Server Basic < V3.1. An authenticated attacker with a low-privileged account to the TeleControl Server Basic's port 8000/tcp could escalate his privileges and perform administrative operations.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.8% · higher than 78% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TS
Telecontrol Server Basic · Siemens
before 3.1 · source: NVD
Affected product
TS
Telecontrol Server Basic
Siemens
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-4836
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-4836
Third Party Advisory
http://www.securityfocus.com/bid/102897
Third Party Advisory
http://www.securityfocus.com/bid/102904
Patch
https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-651454.pdf
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