No exploitation reportedFix available

CVE-2022-40181

Q: Is CVE-2022-40181 actively exploited?

Active exploitation of CVE-2022-40181 has not been confirmed. Its EPSS score was 1.0% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2022-40181?

CVE-2022-40181 has a CVSS v3 base score of 8.3 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H.

No exploitation reported by the sources we read.

Published2022-10-11
Fixed in02.20.126.11-41
WeaknessCWE-79 · CWE-84

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

A vulnerability has been identified in Desigo PXM30-1 (All versions < V02.20.126.11-41), Desigo PXM30.E (All versions < V02.20.126.11-41), Desigo PXM40-1 (All versions < V02.20.126.11-41), Desigo PXM40.E (All versions < V02.20.126.11-41), Desigo PXM50-1 (All versions < V02.20.126.11-41), Desigo PXM50.E (All versions < V02.20.126.11-41), PXG3.W100-1 (All versions < V02.20.126.11-37), PXG3.W100-2 (All versions < V02.20.126.11-41), PXG3.W200-1 (All versions < V02.20.126.11-37), PXG3.W200-2 (All versions < V02.20.126.11-41). The device embedded browser does not prevent interaction with alternative URI schemes when redirected to corresponding resources by web application code. By setting the homepage URI, the favorite URIs, or redirecting embedded browser users via JavaScript code to alternative scheme resources, a remote low privileged attacker can perform a range of attacks against the device, such as read arbitrary files on the filesystem, execute arbitrary JavaScript code in order to steal or manipulate the information on the screen, or trigger denial of service conditions.

Timeline

dates in UTC

2022-10-1111:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2022-40181?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2022-40181?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Siemens desigo pxm30-1 firmwareversion to verify

Branch	Affected	Fixed in	Source
2.20	< 02.20.126.11-41	02.20.126.11-41	NVD

Siemens desigo pxm30.e firmwareversion to verify

Branch	Affected	Fixed in	Source
2.20	< 02.20.126.11-41	02.20.126.11-41	NVD

Siemens desigo pxm40-1 firmwareversion to verify

Branch	Affected	Fixed in	Source
2.20	< 02.20.126.11-41	02.20.126.11-41	NVD

7 more products in the sources.

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Distribution builds and vendor advisories

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Vendor advisories

ICSA-22-286-06 CISA10 known affected
Siemens Desigo PXM Devices
Desigo PXM30-1 · Desigo PXM30.E · Desigo PXM40-1 · +7 more

Full record on NVD

Fix

Update Siemens desigo pxm30-1 firmware to 02.20.126.11-41
Vendor fix CISA ICSA-22-286-06 · 8 productsUpdate to V02.20.126.11-41 or later version. Please contact your local Siemens office for additional support in obtaining the update.
Vendor fix CISA ICSA-22-286-06 · 2 productsUpdate to V02.20.126.11-37 or later version. Please contact your local Siemens office for additional support in obtaining the update.

Advisories and patches

cert-portal.siemens.comPatch · Vendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVSS 3.18.3read 2026-10-23
CNAweakness (CWE)CWE-84read 2026-10-23
NVDweakness (CWE)CWE-79read 2026-10-23
FIRST EPSSEPSS score1.0 %2026-10-23

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H
Published: 2022-10-11
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2022-40181?

Is CVE-2022-40181 actively exploited?

Active exploitation of CVE-2022-40181 has not been confirmed. Its EPSS score was 1.0% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-40181?

CVE-2022-40181 has a CVSS v3 base score of 8.3 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H.

Running Desigo PXM30-1 (All versions <? Hear about its next vulnerability

Surveillance reads the versions in your stack — a domain, a lockfile or a list — checks each CVE against the ranges its sources publish, and alerts you when one you run is exploited or enters CISA KEV. A version it cannot read stays « version not verified ».

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