SB2017070409 - Multiple vulnerabilities in RSA Archer eGRC
Published: July 4, 2017
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 5 secuirty vulnerabilities.
1) Cross-site scripting (CVE-ID: CVE-2017-5001)
The disclosed vulnerability allows a remote privileged attacker to perform cross-site scripting (XSS) attacks.The vulnerability is caused by incorrect filtration of input data. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in victim’s browser in security 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: CVE-2017-4998)
The vulnerability allows a remote privileged attacker to perform CSRF attack.
The weakness exists due to insufficient checking of the sent requests. A remote attacker can create a specially crafted HTML page or URL, trick the victim into visiting it, gain access to the system and perform arbitrary actions.
3) Open redirect (CVE-ID: CVE-2017-5002)
The vulnerability allows a remote unprivileged attacker to redirect website visitors to external websites.
The weakness exists due to incorrect validation of redirected URL. A remote attacker can create a specially crafted link and redirect the victim on potentially dangerous website.
Successful exploitation of the vulnerability may result in phishing attack.4) Information disclosure (CVE-ID: CVE-2017-5000)
The vulnerability allows a remote privileged attacker to obtain potentially sensitive information on the target system.
The weakness exists due to improper input validation. A remote attacker can send specially crafted data and gain access to potentially sensitive information from an error message.
Successful exploitation of the vulnerability results in information disclosure.
5) Security restrictions bypass (CVE-ID: CVE-2017-4999)
The vulnerability allows a remote privileged attacker to bypass authorization.
The weakness exists due to an error in user-controlled key in Discussion Forum Messager. A remote attacker can send specially crafted data, bypass access control and obtain data from other user forum messages on the system.
Remediation
Install update from vendor's website.