CVE-2018-13798

Severity: high (CVSS 7.5 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.0% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2019-03-21 · updated 2026-06-17
Weakness: CWE-20

Description

A vulnerability has been identified in SICAM A8000 CP-8000 (All versions < V14), SICAM A8000 CP-802X (All versions < V14), SICAM A8000 CP-8050 (All versions < V2.00). Specially crafted network packets sent to port 80/TCP or 443/TCP could allow an unauthenticated remote attacker to cause a Denial-of-Service condition of the web server. The security vulnerability could be exploited by an attacker with network access to the affected systems on port 80/TCP or 443/TCP. Successful exploitation requires no system privileges and no user interaction. An attacker could use the vulnerability to compromise availability of the web server. A system reboot is required to recover the web service of the device. At the time of advisory update, exploit code for this security vulnerability is public.

Affected products

Siemens Sicam A8000 Cp-8000 Firmware: before 14 — fixed in 14
Siemens Sicam A8000 Cp-802X Firmware: before 14 — fixed in 14
Siemens Sicam A8000 Cp-8050 Firmware: before 2.00 — fixed in 2.00

How to fix

Upgrade to a fixed version: Siemens Sicam A8000 Cp-8000 Firmware 14; Siemens Sicam A8000 Cp-802X Firmware 14; Siemens Sicam A8000 Cp-8050 Firmware 2.00. Check the vendor advisory for mitigations.

References

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