CVE-2018-13798

highPriorität · verfolgen · 31EPSS 0.020 · 80. PerzentilEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

1.99% (80th) EPSS

CVSS 7.8 · high

Is it mine?

12 products

Prüfe deine Angriffsfläche

Who says so?

4 sources

cnnvd · enisa_euvd · cisa_csaf_ot · nvd

EPSS · bewertet 2026-10-22

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.

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Ein Hersteller-Fix ist verfügbar.

BehobenSICAM A8000 CP-8000cisa_csaf_ot
Update to V14 - Download: https://support.industry.siemens.com/cs/search?search=a8000%20cp8000
https://support.industry.siemens.com/cs/search
BehobenSICAM A8000 CP-802Xcisa_csaf_ot
Update to V14 - Download: https://support.industry.siemens.com/cs/search?search=a8000%20cp8000
https://support.industry.siemens.com/cs/search
BehobenSICAM A8000 CP-8050cisa_csaf_ot
Update to V2.00 or higher - Download: https://support.industry.siemens.com/cs/search?search=a8000%20cp8050
https://support.industry.siemens.com/cs/search
MitigationSICAM A8000 CP-8000cisa_csaf_ot
Siemens has identified the following specific workarounds and mitigations thatcustomers can apply to reduce the risk:external firewall. Apply a Defence-in-Depth strategy.
MitigationSICAM A8000 CP-802Xcisa_csaf_ot
Siemens has identified the following specific workarounds and mitigations thatcustomers can apply to reduce the risk:external firewall. Apply a Defence-in-Depth strategy.
MitigationSICAM A8000 CP-8050cisa_csaf_ot
Siemens has identified the following specific workarounds and mitigations thatcustomers can apply to reduce the risk:external firewall. Apply a Defence-in-Depth strategy.

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

7.8

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 5.3–7.8

v2.07.8highAV:N/AC:L/Au:N/C:N/I:N/A:Cprimary · NVD / NIST USAusnutzbarkeit 10 · Auswirkung 6.9

v3.07.5highCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USAusnutzbarkeit 3.9 · Auswirkung 3.6

v3.05.3mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:H/RL:O/RC:Csecondary · CISA US

v3.06.9mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-20USprimärCWE-248US

betroffene Produkte (12)

Betroffene Produkte und Versionsbereiche.

SICAM A8000 CP-8000alle Versionencisa_csaf_otUS
SICAM A8000 CP-802Xalle Versionencisa_csaf_otUS
SICAM A8000 CP-8050alle Versionencisa_csaf_otUS
Siemens SICAM A8000 CP-8000< V14cisa_csaf_otUS
Siemens SICAM A8000 CP-802X< V14cisa_csaf_otUS
Siemens SICAM A8000 CP-8050< V2.00cisa_csaf_otUS
Siemens AG SICAM A8000 CP-8000, SICAM A8000 CP-802X, SICAM A8000 CP-8050SICAM A8000 CP-8000 : All versions → V14enisa_euvdEU
Siemens AG SICAM A8000 CP-802XSICAM A8000 CP-802X : All versions → V14enisa_euvdEU
Siemens AG SICAM A8000 CP-8050All versions → V2.00enisa_euvdEU
siemens sicam a8000 cp-8000 firmware< 14nvdUScpe:2.3:o:siemens:sicam_a8000_cp-8000_firmware:*:*:*:*:*:*:*:*
siemens sicam a8000 cp-802x firmware< 14nvdUScpe:2.3:o:siemens:sicam_a8000_cp-802x_firmware:*:*:*:*:*:*:*:*
siemens sicam a8000 cp-8050 firmware< 2.00nvdUScpe:2.3:o:siemens:sicam_a8000_cp-8050_firmware:*:*:*:*:*:*:*:*

Advisories (1)

Hersteller- und Ökosystem-Meldungen dazu.

ICSA-19-038-01ICSA-19-038-01 Siemens SICAM A8000 RTU Series2019-01-08icsa · cisa_csaf_otUS
CISA recommends users take defensive measures to minimize the exploitation risk of this vulnerability.

auch bekannt als (3)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd cisa_csaf_ot nvd NVD CVE.org MITRE

veröffentlicht 2019-03-21geändert 2026-06-17

verwandt (25,122)

Verwandte Einträge.

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+25117 weitere

Referenzen (4)

Externe Belege — Patches, Meldungen, Analysen.

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