CVE-2023-43697

Q: How do I fix CVE-2023-43697?

Upgrade apu0200 firmware to 4.0.0.6 or later.

Q: Is CVE-2023-43697 being actively exploited?

Not that we know of. CVE-2023-43697 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.65% is the estimated probability that it will be exploited in the next 30 days. That is higher than 48% of all scored CVEs.

Q: How severe is CVE-2023-43697?

CVE-2023-43697 has a CVSS v3 base score of 6.5, rated medium. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

Q: What does CVE-2023-43697 affect?

Published advisories record a fix for apu0200 firmware (NVD). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

MEDIUM

6.5

CVSS v3

NVD

Description

Modification of Assumed-Immutable Data (MAID) in RDT400 in SICK APU allows an unprivileged remote attacker to make the site unable to load necessary strings via changing file paths using HTTP requests.

CWE-471

How to fix

Remediation Available

apu0200 firmwareNVD

Affected:< 4.0.0.6Fixed in:4.0.0.6CVE-2023-43697derived from NVD

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityLow

AvailabilityLow

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

Exploit Intelligence

0.65%probability of exploitation in 30 days

48thpercentile

Moderate risk: more likely to be exploited than 48% of all known CVEs.

References

Vendor Advisory2

Product1

sick.com

Related Vulnerabilities

Other CWE-471 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2022-21824	High	8.2	22%	-	Fix
CVE-2018-3728	High	8.8	4.2%	-	Fix
CVE-2020-8147	Critical	9.8	3.1%	-	-
CVE-2020-8116	High	7.3	3.1%	-	Fix
CVE-2018-3721	Medium	6.5	2.4%	-	Fix
CVE-2018-3719	High	8.8	2.1%	-	Fix

Common questions

How do I fix CVE-2023-43697?

Upgrade apu0200 firmware to 4.0.0.6 or later.

Is CVE-2023-43697 being actively exploited?

Not that we know of. CVE-2023-43697 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.65% is the estimated probability that it will be exploited in the next 30 days. That is higher than 48% of all scored CVEs.

How severe is CVE-2023-43697?

CVE-2023-43697 has a CVSS v3 base score of 6.5, rated medium. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

What does CVE-2023-43697 affect?

Published advisories record a fix for apu0200 firmware (NVD). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

Embed a live status badge for CVE-2023-43697

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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.