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No exploitation reportedFix available

CVE-2022-40179

No exploitation reported by the sources we read.

  • Published2022-10-11
  • Fixed in02.20.126.11-41
  • WeaknessCWE-352

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). A Cross-Site Request Forgery exists in endpoints of the “Operation” web application that interpret and execute Axon language queries, due to the missing validation of anti-CSRF tokens or other origin checks. By convincing a victim to click on a malicious link or visit a specifically crafted webpage while logged-in to the device web application, a remote unauthenticated attacker can execute arbitrary Axon queries against the device.

Timeline

dates in UTC
  1. 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-2022-40179?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2022-40179?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
BranchAffectedFixed in
2.20< 02.20.126.11-4102.20.126.11-41
Siemens desigo pxm30.e firmwareversion to verify
BranchAffectedFixed in
2.20< 02.20.126.11-4102.20.126.11-41
Siemens desigo pxm40-1 firmwareversion to verify
BranchAffectedFixed in
2.20< 02.20.126.11-4102.20.126.11-41

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

  1. Update Siemens desigo pxm30-1 firmware to 02.20.126.11-41
  2. 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.
  3. 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

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub

Sources

  • NVDCVSS 3.18.1read 2026-10-23
  • CNAweakness (CWE)CWE-352read 2026-10-23
  • FIRST EPSSEPSS score0.4 %2026-10-23

Technical details

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

Frequently asked questions

What is CVE-2022-40179?

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). A Cross-Site Request Forgery exists in endpoints of the “Operation” web application that interpret and execute Axon language queries, due to the missing validation of anti-CSRF tokens or other origin checks. By convincing a victim to click on a malicious link or visit a specifically crafted webpage while logged-in to the device web application, a remote unauthenticated attacker can execute arbitrary Axon queries against the device.

Is CVE-2022-40179 actively exploited?

Active exploitation of CVE-2022-40179 has not been confirmed. Its EPSS score was 0.4% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-40179?

CVE-2022-40179 has a CVSS v3 base score of 8.1 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N.

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

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