ICSA-18-030-02: Siemens TeleControl Server Basic
CISA advisory · released 2018-01-30
Source record Collected from CISA's CSAF advisory feed
- Distribution label in the document: TLP:WHITE
- Revision 1, 2018-01-30 (final)
CISA's summary
Risk evaluation: ATTENTION: Remotely exploitable/low skill level to exploit.
Products, as the advisory lists them
| Vendor | Product | Version |
|---|---|---|
| Siemens | TeleControl Server Basic | < 3.1 |
DeSpy has not checked any unit, hardware revision or firmware.
Vulnerabilities in this advisory
- CVE-2018-4835 · CWE-288
An attacker with network access to Port 8000/TCP could bypass the authentication mechanism gaining access to limited information. CVE-2018-4835 has been assigned to this vulnerability. A CVSS v3 base score of 5.3 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).
- CVE-2018-4836 · CWE-284
An authenticated attacker with network access to Port 8000/TCP could escalate privileges and perform administrative operations. CVE-2018-4836 has been assigned to this vulnerability. A CVSS v3 base score of 8.8 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).
- CVE-2018-4837 · CWE-400
An attacker with access to the TeleControl Server Basic 's webserver (Ports 80/TCP or 443/TCP) could cause a Denial-of-Service condition on the web server. The remaining functionality of the TeleControl Server Basic is not affected by the Denial-of-Service condition. CVE-2018-4837 has been assigned to this vulnerability. A CVSS v3 base score of 5.3 has been assigned; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).
Acknowledgments, as the advisory lists them
- Siemens ProductCERT: reporting the vulnerabilities to NCCIC
The advisory's legal notice
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Sources
DeSpy's copy of this version is dated 2026-09-28.
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