CVE-2022-22806
A CWE-294: Authentication Bypass by Capture-replay vulnerability exists that could cause an unauthenticated connection to the UPS when a malformed connection is sent.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 12.5%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.
Description
A CWE-294: Authentication Bypass by Capture-replay vulnerability exists that could cause an unauthenticated connection to the UPS when a malformed connection is sent. Affected Product: SmartConnect Family: SMT Series (SMT Series ID=1015: UPS 04.5 and prior), SMC Series (SMC Series ID=1018: UPS 04.2 and prior), SMTL Series (SMTL Series ID=1026: UPS 02.9 and prior), SCL Series (SCL Series ID=1029: UPS 02.5 and prior / SCL Series ID=1030: UPS 02.5 and prior / SCL Series ID=1036: UPS 02.5 and prior / SCL Series ID=1037: UPS 03.1 and prior), SMX Series (SMX Series ID=1031: UPS 03.1 and prior)
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 12.49% probability · 96th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-294
- Affected
- schneider-electric/smt series 1015 ups firmware · schneider-electric/smc series 1018 ups firmware · schneider-electric/smtl series 1026 ups firmware · schneider-electric/scl series 1029 ups firmware · schneider-electric/scl series 1030 ups firmware · schneider-electric/scl series 1036 ups firmware · schneider-electric/scl series 1037 ups firmware · schneider-electric/smx series 1031 ups firmware
- Source
- cybersecurity@se.com
References
- https://www.se.com/ww/en/download/document/SEVD-2022-067-02/Vendor Advisory
- https://www.se.com/ww/en/download/document/SEVD-2022-067-02/Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.