Is CVE-2018-4847 in the CISA KEV catalog?

No. CVE-2018-4847 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2018-4847?

CVE-2018-4847 has a CVSS v3 base score of 4.6 (MEDIUM).

What is the EPSS score for CVE-2018-4847?

CVE-2018-4847 has an EPSS score of 0.27% (20th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix or mitigate CVE-2018-4847?

No published fix for CVE-2018-4847 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

CVE & CISA-KEV Catalog

CVE-2018-4847

MEDIUM

4.6

CVSS v3

NVD

Description

A vulnerability has been identified in SIMATIC WinCC OA Operator iOS App (All versions < V1.4). Insufficient protection of sensitive information (e.g. session key for accessing server) in Siemens WinCC OA Operator iOS app could allow an attacker with physical access to the mobile device to read unencrypted data from the app's directory. Siemens provides mitigations to resolve the security issue.

CWE-538 CWE-311

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

TridentStack Control tracks known vulnerabilities across your Windows, macOS, and Linux fleet and shows the fix as soon as one is published. See how it works

CVSS v3 Vector

Exploitability

Attack VectorPhysical

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploit Intelligence

0.27%probability of exploitation in 30 days

20thpercentile

Low risk: more likely to be exploited than 20% of all known CVEs.

References

Vendor Advisory1

cert-portal.siemens.com

Third-Party Advisory1

securityfocus.com

Related Vulnerabilities

Other CWE-538 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-51977	Medium	5.3	77%	-	-
CVE-2019-6851	High	7.5	30%	-	-
CVE-2017-9947	Medium	5.3	7.3%	-	Fix
CVE-2018-11798	Medium	6.5	4.9%	-	Fix
CVE-2017-16770	Medium	6.5	1.9%	-	Fix
CVE-2018-10590	High	7.5	1.7%	-	Fix

Embed a live status badge for CVE-2018-4847

Markdown

[![CVE-2018-4847](https://tridentstack.com/cve/badge/CVE-2018-4847.svg)](https://tridentstack.com/cve/CVE-2018-4847)

HTML

<a href="https://tridentstack.com/cve/CVE-2018-4847"><img src="https://tridentstack.com/cve/badge/CVE-2018-4847.svg" alt="CVE-2018-4847"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

See how it works Start freeThis CVE lookup is free and always will be.

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.