CVE-2023-49253: critical vulnerability in Hongdian H8951-4G-ESP
Predefined root password
Published · Updated
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.8epss 0.6%
exploitation probability
0.6%top 54% of all CVEs
observed exploitation
nono source reports it
Root user password is hardcoded into the device and cannot be changed in the user interface.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Hongdian · H8951-4G-ESPRelated CVEs — Hongdian H8951-4G-ESP
In the same product, most dangerous first.
CVE-2023-49254HIGHCommand injection in the network test toolsEPSS 0.7%CVE-2023-49255CRITICALRouter console accessible without authenticationEPSS 0.7%CVE-2023-49262CRITICALBuffer overflow vulnerability in Cookie authentication fieldEPSS 0.7%CVE-2023-49261HIGHSensitive authentication-related value accessible publiclyEPSS 0.5%CVE-2023-49256HIGHPredictable encryption passphrase used in publicly accessible configuration fileEPSS 0.5%CVE-2023-49258MEDIUMReflected cross-site scripting vulnerabilityEPSS 0.3%