Improper authentication handling for Digi PortServer TS; Digi One SP, SP IA, IA; Digi One IAP
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.4epss 0.3%
exploitation probability
0.3%top 76% of all CVEs
observed exploitation
nono source reports it
Improper authentication handling was identified in a set of HTTP POST requests affecting the following product families:
* Digi PortServer TS - prior to and including 82000747_AA, build date 06/17/2022
* Digi One SP/Digi One SP IA/Digi One IA - prior to and including 82000774_Z, build date 10/19/2020
* Digi One IAP – prior to and including 82000770 Z, build date 10/19/2020
A specially crafted POST request to the device’s web interface may allow an unauthenticated attacker to modify configuration settings.
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:L
Affected products
Digi International · Digi One IAPDigi International · Digi One SP/Digi One SP IA/Digi One IADigi International · Digi PortServer TSReferences
https://hub.digi.com/support/products/infrastructure-management/digi-one-iap-haz/https://hub.digi.com/support/products/infrastructure-management/digi-one-sp-ia/https://hub.digi.com/support/products/infrastructure-management/digi-portserver-ts/https://www.digi.com/getattachment/Resources/Security/Alerts/Improper-authentication-handling-for-Digi-PortServ/improper-authentication-handling.pdf