CVE-2022-27643

🗓️ 29 Mar 2023 00:00:00Reported by zdiType

CVE-2022-27643: NETGEAR R6700v3 allows arbitrary code executio

Reporter	Title	Published	Views	Family All 14
BDU FSTEC	NETGEAR Router Buffer Overflow	4 Apr 202200:00	–	bdu_fstec
Circl	CVE-2022-27643	29 Mar 202322:16	–	circl
CNNVD	NETGEAR R6700v3 Authorization Issue Vulnerability	23 Mar 202200:00	–	cnnvd
CNVD	NETGEAR R6700v3 Authorization Issues Vulnerability	25 Mar 202200:00	–	cnvd
Cvelist	CVE-2022-27643	29 Mar 202300:00	–	cvelist
EUVD	EUVD-2022-32144	3 Oct 202520:07	–	euvd
NVD	CVE-2022-27643	29 Mar 202319:15	–	nvd
osv_cve	CVE-2022-27643	29 Mar 202319:15	–	osv_cve
Prion	Design/Logic Flaw	29 Mar 202319:15	–	prion
Positive Technologies	PT-2021-6474 · NetGear · Netgear R6400V2 +14	3 Dec 202100:00	–	ptsecurity

NVD

Vulners

Node

AND

netgear r6400_firmwareRange<1.0.1.78

netgear r6400Match-

Node

AND

netgear r6400_firmwareRange<1.0.4.126

netgear r6400Matchv2

Node

AND

netgear r6700_firmwareRange<1.0.4.126

netgear r6700Matchv3

Node

AND

netgear r6900p_firmwareRange<1.3.3.148

netgear r6900pMatch-

Node

AND

netgear r7000_firmwareRange<1.0.11.134

netgear r7000Match-

Node

AND

netgear r7000p_firmwareRange<1.3.3.148

netgear r7000pMatch-

Node

AND

netgear r7850_firmwareRange<1.0.5.84

netgear r7850Match-

Node

AND

netgear r7900p_firmwareRange<1.4.3.88

netgear r7900pMatch-

Node

AND

netgear r7960p_firmwareRange<1.4.3.88

netgear r7960pMatch-

Node

AND

netgear r8000_firmwareRange<1.0.4.84

netgear r8000Match-

Node

AND

netgear r8000p_firmwareRange<1.4.3.88

netgear r8000pMatch-

Node

AND

netgear r8500_firmwareRange<1.0.2.158

netgear r8500Match-

Node

AND

netgear rax200_firmwareRange<1.0.6.138

netgear rax200Match-

Node

AND

netgear rax75_firmwareRange<1.0.6.138

netgear rax75Match-

Node

AND

netgear rax80_firmwareRange<1.0.6.138

netgear rax80Match-

Node

AND

netgear rs400_firmwareRange<1.5.1.86

netgear rs400Match-

Node

AND

netgear r7100lg_firmwareRange<1.0.0.76

netgear r7100lgMatch-

Node

AND

netgear wndr3400_firmwareRange<1.0.1.44

netgear wndr3400Matchv3

Node

AND

netgear wnr3500l_firmwareRange<1.2.0.72

netgear wnr3500lMatchv2

Node

AND

netgear xr300_firmwareRange<1.0.3.72

netgear xr300Match-

Node

AND

netgear dc112a_firmwareRange<1.0.0.64

netgear dc112aMatch-

Node

AND

netgear d6220_firmwareRange<1.0.0.80

netgear d6220Match-

Node

AND

netgear d6400_firmwareRange<1.0.0.114

netgear d6400Match-

Node

AND

netgear ex3700_firmwareRange<1.0.0.96

netgear ex3700Match-

Node

AND

netgear ex3800_firmwareRange<1.0.0.96

netgear ex3800Match-

Node

AND

netgear ex6120_firmwareRange<1.0.0.68

netgear ex6120Match-

Node

AND

netgear ex6130_firmwareRange<1.0.0.48

netgear ex6130Match-

Node

AND

netgear d7000v2_firmwareRange<1.0.0.80

netgear d7000v2Match-

[
  {
    "vendor": "NETGEAR",
    "product": "R6700v3",
    "versions": [
      {
        "version": "1.0.4.120_10.0.91",
        "status": "affected"
      }
    ]
  }
]

Source	Link
kb	www.kb.netgear.com/000064720/Security-Advisory-for-Pre-Authentication-Buffer-Overflow-on-Multiple-Products-PSV-2021-0323
zerodayinitiative	www.zerodayinitiative.com/advisories/ZDI-22-519/

17 Jun 2026 04:37Current

8.8High risk

Vulners AI Score8.8

CVSS 3.18.8

CVSS 38.8

EPSS0.25249

SSVC

CWE-120