SB2021020118 - Multiple vulnerabilities in STVS ProVision
Published: February 1, 2021
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 3 secuirty vulnerabilities.
1) Cross-site scripting (CVE-ID: N/A)
The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data in the "files" parameter. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
2) Cross-site request forgery (CVE-ID: N/A)
The vulnerability allows a remote attacker to perform cross-site request forgery attacks.
The vulnerability exists due to insufficient validation of the HTTP request origin. A remote attacker can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website.
3) Path traversal (CVE-ID: N/A)
The vulnerability allows a remote attacker to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences in "archive.rb" script. A remote authenticated attacker can send a specially crafted HTTP request and create or overwrite arbitrary files on the system.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/195723
- https://packetstormsecurity.com/files/161158
- https://exchange.xforce.ibmcloud.com/vulnerabilities/195722
- https://packetstormsecurity.com/files/161159
- https://exchange.xforce.ibmcloud.com/vulnerabilities/195721
- https://packetstormsecurity.com/files/161157