CVE-2022-0715
A CWE-287: Improper Authentication vulnerability exists that could cause an attacker to arbitrarily change the behavior of the UPS when a key is leaked and used to upload malicious firmware.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (5.85%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A CWE-287: Improper Authentication vulnerability exists that could cause an attacker to arbitrarily change the behavior of the UPS when a key is leaked and used to upload malicious firmware. Affected Product: APC Smart-UPS Family: SMT Series (SMT Series ID=18: UPS 09.8 and prior / SMT Series ID=1040: UPS 01.2 and prior / SMT Series ID=1031: UPS 03.1 and prior), SMC Series (SMC Series ID=1005: UPS 14.1 and prior / SMC Series ID=1007: UPS 11.0 and prior / SMC Series ID=1041: UPS 01.1 and prior), SCL Series (SCL Series ID=1030: UPS 02.5 and prior / SCL Series ID=1036: UPS 02.5 and prior), SMX Series (SMX Series ID=20: UPS 10.2 and prior / SMX Series ID=23: UPS 07.0 and prior), SRT Series (SRT Series ID=1010/1019/1025: UPS 08.3 and prior / SRT Series ID=1024: UPS 01.0 and prior / SRT Series ID=1020: UPS 10.4 and prior / SRT Series ID=1021: UPS 12.2 and prior / SRT Series ID=1001/1013: UPS 05.1 and prior / SRT Series ID=1002/1014: UPSa05.2 and prior), APC 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
- 9.1 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
- EPSS
- 5.85% probability · 93th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-287, CWE-345
- 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 · schneider-electric/smt series 18 ups firmware · schneider-electric/smt series 1040 ups firmware · schneider-electric/smt series 1031 ups firmware · schneider-electric/smc series 1005 ups firmware · schneider-electric/smc series 1007 ups firmware · schneider-electric/smc series 1041 ups firmware · schneider-electric/smx series 20 ups firmware · schneider-electric/smx series 23 ups firmware · schneider-electric/srt series 1010 ups firmware · schneider-electric/srt series 1019 ups firmware · schneider-electric/srt series 1025 ups firmware · schneider-electric/srt series 1020 ups firmware · +13 more
- 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.