Skip to main content
No exploitation reportedFix available

CVE-2022-29829

No exploitation reported by the sources we read.

  • Published2022-11-25
  • WeaknessCWE-321 · CWE-798

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

Use of Hard-coded Cryptographic Key vulnerability in Mitsubishi Electric GX Works3 versions from 1.000A to 1.090U, GT Designer3 Version1 (GOT2000) versions from 1.122C to 1.290C, Motion Control Setting(GX Works3 related software) versions from 1.035M to 1.042U, and MT Works2 versions from 1.100E to 1.200J allows a remote unauthenticated attacker to disclose sensitive information. As a result, unauthenticated users may view programs and project files or execute programs illegally.

Timeline

dates in UTC
  1. 2022-11-2500:15CVE 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-2022-29829?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2022-29829?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD
Mitsubishielectric gx works3
BranchAffectedFixed in
1.x≥ 1.000a, ≤ 1.011mno fix published
1.x≥ 1.015r, ≤ 1.086qno fix published
1.87+≥ 1.087rno fix published

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-22-333-05 CISA6 known affected

    Mitsubishi Electric FA Engineering Software (Update C)

    Mitsubishi Electric GX Works3: >=1.000A|<1.011M · Mitsubishi Electric GX Works3: >=1.015R|<1.087R · Mitsubishi Electric GX Works3: 1.090U · +3 more

Full record on NVD

Fix

  1. Vendor fix CISA ICSA-22-333-05 · 3 productsGX Works3:
  2. Vendor fix CISA ICSA-22-333-05 · 3 productsCVE-2022-29826 and CVE-2022-29829: Download fixed Ver. 1.045X or later. Apply CVE-2022-29826 or CVE-2022-29829 mitigations for GX Works3 as well.
  3. Vendor fix CISA ICSA-22-333-05 · 1 productMT Works2:
  4. Mitigation from the vendor CISA ICSA-22-333-05 · 6 productsMitsubishi Electric released and recommends users update to the latest version:
  5. Mitigation from the vendor CISA ICSA-22-333-05 · 6 productsCVE-2022-29825 and CVE-2022-29829: Download fixed Ver. 1.095Z or later. Then set security key's secure mode to Enabled.
  6. Mitigation from the vendor CISA ICSA-22-333-05 · 6 productsGT Designer3 Version1 (GOT2000):

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

  • CISA-ADPSSVC decisionnone2025-04-24
  • OpenCVESSVC decisionnone—
  • CNACVSS 3.16.8read 2026-10-23
  • NVDCVSS 3.17.5read 2026-10-23
  • CNAweakness (CWE)CWE-321read 2026-10-23
  • NVDweakness (CWE)CWE-798read 2026-10-23
  • FIRST EPSSEPSS score1.1 %2026-10-22

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Published
2022-11-25
Last Modified
2026-06-17
NVD status
Modified

Frequently asked questions

What is CVE-2022-29829?

Use of Hard-coded Cryptographic Key vulnerability in Mitsubishi Electric GX Works3 versions from 1.000A to 1.090U, GT Designer3 Version1 (GOT2000) versions from 1.122C to 1.290C, Motion Control Setting(GX Works3 related software) versions from 1.035M to 1.042U, and MT Works2 versions from 1.100E to 1.200J allows a remote unauthenticated attacker to disclose sensitive information. As a result, unauthenticated users may view programs and project files or execute programs illegally.

Is CVE-2022-29829 actively exploited?

Active exploitation of CVE-2022-29829 has not been confirmed. Its EPSS score was 1.1% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-29829?

CVE-2022-29829 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Hear about the next vulnerability in your software

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 ».

Get alerts for this productCISA KEV additions, October 2026Search CVEs

No credit card required · No monthly cap on website lookups · 250 API requests/month

Go further

Related vulnerabilities

Same product first, then the same vendor advisory and the same publication week.

Back to CVE Database