VulnerabilityModified

CVE-2020-28396

A vulnerability has been identified in SICAM A8000 CP-8000 (All versions < V16), SICAM A8000 CP-8021 (All versions < V16), SICAM A8000 CP-8022 (All versions < V16).

HIGH 7.3EPSS 0.57%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.57%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

A vulnerability has been identified in SICAM A8000 CP-8000 (All versions < V16), SICAM A8000 CP-8021 (All versions < V16), SICAM A8000 CP-8022 (All versions < V16). A web server misconfiguration of the affected device can cause insecure ciphers usage by a user´s browser. An attacker in a privileged position could decrypt the communication and compromise confidentiality and integrity of the transmitted information.

CVSS 3.1: 7.3 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
EPSS: 0.57% probability · 45th percentile
CISA KEV: Not listed
Weakness: CWE-693, CWE-327
Affected: siemens/sicam a8000 cp-8000 firmware · siemens/sicam a8000 cp-8021 firmware · siemens/sicam a8000 cp-8022 firmware
Source: productcert@siemens.com

References

https://cert-portal.siemens.com/productcert/pdf/ssa-415783.pdfVendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-062/Not Applicable
https://cert-portal.siemens.com/productcert/pdf/ssa-415783.pdfVendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-062/Not Applicable

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.