High severity · published Dec 13, 2019
CVE-2019-16732
Unencrypted HTTP communications for firmware upgrades in Petalk AI and PF-103 allow man-in-the-middle attackers to run arbitrary code as the root user
8.1
CVSS
0.9%
EPSS
No
On KEV
Description
Unencrypted HTTP communications for firmware upgrades in Petalk AI and PF-103 allow man-in-the-middle attackers to run arbitrary code as the root user.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 61% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PA
Petalk AI Firmware · Skymee
3.2.2.30 · source: NVD
PF
Pf-103 Firmware · Petwant
4.22.2.42 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-16732
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-16732
Exploit
https://blog.securityevaluators.com/remotely-exploiting-iot-pet-feeders-21013562aea3
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