High severity · published Mar 21, 2023
CVE-2022-36429
A command execution vulnerability exists in the ubus backend communications functionality of Netgear Orbi Satellite RBS750 4.6.8.5
7.2
CVSS
2%
EPSS
No
On KEV
Description
A command execution vulnerability exists in the ubus backend communications functionality of Netgear Orbi Satellite RBS750 4.6.8.5. A specially-crafted JSON object can lead to arbitrary command execution. An attacker can send a sequence of malicious packets to trigger this vulnerability.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.0% · higher than 81% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OS
Orbi Satellite RBS750 · Netgear
4.6.8.5 · source: vendor
RF
Rbs750 Firmware · Netgear
4.6.8.5 · source: NVD, CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-36429
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-36429
kb.netgear.com
https://kb.netgear.com/000065424/Security-Advisory-for-Command-Injection-on-Some-Orbi-WiFi-Systems-PSV-2022-0188
Exploit
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1597
www.talosintelligence.com
https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1597