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CVE-2023-31070

Published: May 26, 2023Updated: May 29, 2023 Sources: BDUCWE-119Выход операции за границы буфера в памяти
7.8HIGH
NVD MITRE
EPSS Score
N/A
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

Уязвимость модуля Efficient Multicast Forwarding (EMF) микропрограммного обеспечения маршрутизаторов TOTOLINK, TP-LINK, ASUS, Arris, Buffalo, D-Link, Linksys, Netgear, TRENDnet, Xiaomi, Linksys, Luxul, Phicomm, Ubee связана с выходом операции за границы буфера в памяти. Эксплуатация уязвимости может позволить нарушителю выполнить произвольный код

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LC:HI:HA:H
Exploitability
AV:LAccess Vector
Local
AC:LAccess Complexity
Low
Impact
C:HConfidentiality
H
I:HIntegrity
H
A:HAvailability
H
Open in CVSS calculator →

Weaknesses

CWE-119Выход операции за границы буфера в памяти

Affected Products

TP-Link Technologies Co Ltd.
commercial·CNaka tl-wr841n, tl-wr886n, tl-wr940n
Archer C3200
Networking Infrastructure
Archer C9
Networking Infrastructure
RE590T
Networking Infrastructure
Touch P5
Networking Infrastructure
Archer A9
Networking Infrastructure
Archer D9
Networking Infrastructure
Archer VR900
Networking Infrastructure
Archer VR900v
Networking Infrastructure
ASUSTeK Computer Inc.
commercial·TWaka asustek, asus
4G-AC68U
Networking Infrastructure
RT-AC1900
Networking Infrastructure
RT-AC3200
Networking Infrastructure
RT-AC68P
Networking Infrastructure
RT-AC68UF
Networking Infrastructure
RT-AC87U
Networking Infrastructure
RT-AC1900P
Networking Infrastructure
RT-AC5300
Networking Infrastructure
NETGEAR
commercial·USaka net gear
R6700
Networking Infrastructure
R6900
Networking Infrastructure
R7000
Networking Infrastructure
R7100LG
Networking Infrastructure
R7300DST
Networking Infrastructure
R7900
Networking Infrastructure
R8000
Networking Infrastructure
R8300
Networking Infrastructure
D-Link Corp.
commercial·TWaka d-link corporation, d-link international
DIR-890L A1
Networking Infrastructure
DIR-885L
Networking Infrastructure
DIR-895L
Networking Infrastructure
Linksys Holdings, Inc.
commercial·USaka linksys
EA9200
Networking Infrastructure
EA9400
Networking Infrastructure
EA9500
Networking Infrastructure
ARRIS Group Inc.
commercial·USaka arris sbg10, arris tg2482a, arris surfboard sb8200
SBR-AC1900PEmbedded
Networking Infrastructure / router-switch
SBR-AC3200PEmbedded
Networking Infrastructure / router-switch
and 15 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2023-31070?We can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
View detailed technique mapping

References

https://bugprove.com/knowledge-hub/cve-2023-31070-broadcom-bcm-47xx-sdk-emf-slab-out-of-bounds-write/
bugprove.com
https://kb.netgear.com/000065667/Security-Advisory-for-Post-authentication-Buffer-Overflow-on-Some-Routers-PSV-2023-0068
kb.netgear.com

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