High severity · published Nov 25, 2022
CVE-2022-29828
Use of Hard-coded Cryptographic Key vulnerability in Mitsubishi Electric GX Works3 versions from 1.000A and later allows a remote unauthenticated attacker to disclose sensitive…
7.5
CVSS
1.1%
EPSS
No
On KEV
Description
Use of Hard-coded Cryptographic Key vulnerability in Mitsubishi Electric GX Works3 versions from 1.000A and later allows a remote unauthenticated attacker to disclose sensitive information. As a result, unauthenticated attackers may view programs and project file or execute programs illegally.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 66% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GW
GX Works3 · Mitsubishielectric
1.000a through 1.011m; 1.015r through 1.086q; 1.087r and later · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-29828
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-29828
Third Party Advisory
https://jvn.jp/vu/JVNVU97244961/index.html
www.cisa.gov
https://www.cisa.gov/uscert/ics/advisories/icsa-22-333-05
Mitigation
https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2022-015_en.pdf
More from GX Works3
9.8
CVE-2023-6943
Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in Mitsubishi Electric Corporation EZSocket versions 3.0 to 5.92, GT Designer3…
9.8
CVE-2020-14496
Successful exploitation of this vulnerability for multiple Mitsubishi Electric Factory Automation Engineering Software Products of various versions could allow an attacker to…
9.8
CVE-2020-14523
Multiple Mitsubishi Electric Factory Automation products have a vulnerability that allows an attacker to execute arbitrary code
9.8
CVE-2020-14521
Multiple Mitsubishi Electric Factory Automation engineering software products have a malicious code execution vulnerability
9.8
CVE-2021-20588
Improper Handling of Length Parameter Inconsistency vulnerability in Mitsubishi Electric FA Engineering Software (CPU Module Logging Configuration Tool versions 1.112R and prior,…