SB2019060103 - Multiple vulnerabilities in web-app WebAPP

Description

This security bulletin contains information about 2 secuirty vulnerabilities.

1) Information disclosure (CVE-ID: CVE-2019-9105)

The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.

The WebApp v04.68 in the supervisor on SAET Impianti Speciali TEBE Small 05.01 build 1137 devices allows remote attackers to make several types of API calls without authentication, as demonstrated by retrieving password hashes via an inc/utils/REST_API.php?command=CallAPI&customurl=alladminusers call.

2) Path traversal (CVE-ID: CVE-2019-9106)

The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

The WebApp v04.68 in the supervisor on SAET Impianti Speciali TEBE Small 05.01 build 1137 devices allows remote attackers to execute or include local .php files, as demonstrated by menu=php://filter/convert.base64-encode/resource=index.php to read index.php.

Remediation

Install update from vendor's website.

References

• https://members.backbox.org/saet-tebe-small-supervisor-multiple-vulnerabilities/
• https://www.saet.org/wp-content/uploads/2017/04/Depliant_TEBE-TEBE_Small.pdf