01 Record

CVE-2022-27480

A vulnerability has been identified in SICAM A8000 CP-8031 (All versions < V4.80), SICAM A8000 CP-8050 (All versions < V4.80). Affected devices do not require an user to be authenticated to access

UnratedPUBLISHEDCNA: siemens

CNA base scoreUnratedNo CNA CVSS vector

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02 Description

A vulnerability has been identified in SICAM A8000 CP-8031 (All versions < V4.80), SICAM A8000 CP-8050 (All versions < V4.80). Affected devices do not require an user to be authenticated to access

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 2.48% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 84.4% of scored records. A rank, not a probability.
NVD base score: 7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD analysis status: Modified. NVD last modified this record on 2026-06-17.
Red Hat severity: No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2022-04-12 09:08Z4 YR AGO

Last updated

2024-08-03 05:25Z2 YR AGO

Reserved

2022-03-21

Assigning CNA

siemens

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-862Missing AuthorizationClass
CWE-425Direct Request ('Forced Browsing')Base

Data version

5.1

Document digest

eed3d3049e548bbb637c8c82fa76af85f818ac94a4adeafb6dc042e509a5bbba

05 Affected products

VendorProductVersionsPlatforms

SiemensSICAM A8000 CP-8031All versions < V4.80—

SiemensSICAM A8000 CP-8050All versions < V4.80—

06 References

cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-316850.pdfx_refsource_MISC
seclists.org20220414 SEC Consult SA-20220413 :: Missing Authentication at File Download & Denial of Service in Siemens A8000 PLChttp://seclists.org/fulldisclosure/2022/Apr/20mailing-listx_refsource_FULLDISC
packetstormsecurity.comhttp://packetstormsecurity.com/files/166743/Siemens-A8000-CP-8050-CP-8031-SICAM-WEB-Missing-File-Download-Missing-Authentication.htmlx_refsource_MISC