CVE-2019-18341
No exploitation reported by the sources we read.
- Published2019-12-12
- WeaknessCWE-287
Am I affected?
Debian, Ubuntu or Red Hat sometimes backport a fix without changing the upstream version number: such a version reads « to verify », never « affected ».With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.
Description
A vulnerability has been identified in Control Center Server (CCS) (All versions < V1.5.0). The SFTP service (default port 22/tcp) of the Control Center Server (CCS) contains an authentication bypass vulnerability. A remote attacker with network access to the CCS server could exploit this vulnerability to read data from the EDIR directory (for example, the list of all configured stations).
Timeline
dates in UTC- 2019-12-1219:15CVE publishedNVD
Observed activity
isMalicious corpus · updated 2026-10-23 18:48 UTCBlock these indicators
- Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2019-18341?format=txt
- CSV export: https://api.ismalicious.com/edl/cve/CVE-2019-18341?format=csv
- TAXII collection of exploited CVEs
- The EDL and CSV take an API key on the Pro plan.
Versions per branch
NVD| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| — | all versions | no fix published | NVD |
| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| — | all versions | no fix published | NVD |
as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.
Distribution builds and vendor advisories
Packages from OSV.dev and products from the vendors' CSAF advisories.
version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.
Vendor advisories
ICSA-20-070-01_Siemens and PKE SiNVR/SiVMS Video Server (Update B)
Control Center Server (CCS)
Siemens and PKE Control Center Server
Control Center Server (CCS)
Fix
- Vendor fix CISA ICSA-20-070-01 · 1 productUpdate to V1.5.0 or later version
- Mitigation from the vendor CISA ICSA-20-070-01 · 1 productApply ACL/firewall configuration on the CCS server to ensure that only legitimate systems are able to access the configured CCS server ports. Harden the CCS server accordingly to prevent unauthorized access. Consider to apply encryption and authentication on the network (e.g., via TLS on applicatio…
- Mitigation from the vendor CISA ICSA-21-103-10 · 1 productGeneral (applies to all vulnerabilities listed in this advisory) - Apply ACL/firewall configuration on the CCS server to ensure that only legitimate systems are able to access the configured CCS server ports. Harden the CCS server accordingly to prevent unauthorized access. Consider to apply encryp…
- Mitigation from the vendor CISA ICSA-21-103-10 · 1 productCVE-2019-18340 - Harden the CCS server to prevent local access by unauthorized users
- Mitigation from the vendor CISA ICSA-21-103-10 · 1 productCVE-2019-19290, CVE-2019-19293, CVE-2019-19294 - Disable the web interface of CCS if not used. Alternatively, restrict access from localhost only, or only to trusted hosts of CCS administrators. Enable TLS for the web interface of CCS.
- Mitigation from the vendor CISA ICSA-21-103-10 · 1 productCVE-2019-19291 - Disable the FTP service of the CCS
Advisories and patches
- cert-portal.siemens.comVendor Advisory
Detection
- Nuclei template
- none so far ProjectDiscovery
- Exploit-DB
- no entry Exploit-DB
- Proof-of-concept repositories
- none listed PoC-in-GitHub
Sources
Technical details
- CVSS v3 Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Published
- 2019-12-12
- Last Modified
- 2026-06-17
- NVD status
- Modified
Frequently asked questions
What is CVE-2019-18341?
Is CVE-2019-18341 actively exploited?
What is the CVSS score for CVE-2019-18341?
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Related vulnerabilities
Same product first, then the same vendor advisory and the same publication week.