Vulnerability in Mitsubishielectric Fx3g-14mr\/ds
CVE-2023-2846
Authentication Bypass by Capture-replay vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series main modules allows a remote unauthenticated attacker to cancel the password/keyword setting and login to the affected products by sending specially crafted packets.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.013 (69.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 70th percentile — 69.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000
Affected products
- Mitsubishielectric Fx3g-14mr\/ds
- Mitsubishielectric Fx3g-14mr\/ds Firmware
- Mitsubishielectric Fx3g-14mr\/es
- Mitsubishielectric Fx3g-14mr\/es-A
- Mitsubishielectric Fx3g-14mr\/es-A Firmware
- Mitsubishielectric Fx3g-14mr\/es Firmware
- Mitsubishielectric Fx3g-14mt\/ds
- Mitsubishielectric Fx3g-14mt\/ds Firmware
- Mitsubishielectric Fx3g-14mt\/dss
- Mitsubishielectric Fx3g-14mt\/dss Firmware
Weakness classification (CWE)
References
- www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-005_en.pdf (Mitigation, Vendor Advisory)
- jvn.jp/vu/JVNVU94519952 (Third Party Advisory, Mitigation)
- www.cisa.gov/news-events/ics-advisories/icsa-23-180-04 (US Government Resource, Third Party Advisory, Mitigation)
Frequently asked questions
- What is CVE-2023-2846?
- CVE-2023-2846 is a high-severity vulnerability in Mitsubishielectric Fx3g-14mr\/ds, classified under Authentication Bypass by Capture-replay. CVSS score: 7.5/10. Published 2023-06-30.
- How severe is CVE-2023-2846?
- High severity. CVSS v3 base score is 7.5 out of 10.