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Public proof of concept

CVE-2022-36429

A public proof of concept exists; no exploitation attested.

  • Published2023-03-21
  • WeaknessCWE-912

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

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.

Timeline

dates in UTC
  1. 2023-03-2118:15CVE publishedNVD

Versions per branch

NVD · CISA-ADP
Netgear rbs750 firmwareversion to verify
BranchAffectedFixed in
4.6= 4.6.8.5no fix published

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Products declared by the CNA1 product

As talos, the CNA that assigned this CVE, declared them in the CVE record; versions as written.

  • Netgear Orbi Satellite RBS750
    Affected
    • = 4.6.8.5no fix stated

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2023-03-29

Fix

No fix published by the sources we read yet. NVD record

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Published
2023-03-21
Last Modified
2026-06-17
NVD status
Modified
GitHub Advisory
GHSA-qxv5-xxxc-xw7m

Frequently asked questions

What is CVE-2022-36429?

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.

Is CVE-2022-36429 actively exploited?

A proof-of-concept exploit exists for CVE-2022-36429, but active exploitation has not been confirmed at this time.

What is the CVSS score for CVE-2022-36429?

CVE-2022-36429 has a CVSS v3 base score of 7.2 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

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