CVE-2019-5888 : Security Advisory and Response

OverIT Geocall 6.3 version prior to build 2:346977 has multiple cross-site scripting (XSS) vulnerabilities.

Understanding CVE-2019-5888

Several XSS vulnerabilities were discovered in OverIT Geocall 6.3 before build 2:346977.

What is CVE-2019-5888?

CVE-2019-5888 refers to multiple XSS vulnerabilities found in OverIT Geocall 6.3 version prior to build 2:346977.

The Impact of CVE-2019-5888

These vulnerabilities could allow attackers to execute malicious scripts in the context of a user's browser, potentially leading to various attacks such as data theft, session hijacking, or defacement.

Technical Details of CVE-2019-5888

OverIT Geocall 6.3 version prior to build 2:346977 is affected by multiple XSS vulnerabilities.

Vulnerability Description

The vulnerabilities in this version of OverIT Geocall allow for cross-site scripting attacks, enabling threat actors to inject and execute malicious scripts on the target system.

Affected Systems and Versions

Product: OverIT Geocall 6.3
Versions: All versions before build 2:346977

Exploitation Mechanism

Attackers can exploit these vulnerabilities by injecting malicious scripts into input fields or URLs, tricking users into executing the scripts unknowingly.

Mitigation and Prevention

It is crucial to take immediate steps to mitigate the risks posed by CVE-2019-5888.

Immediate Steps to Take

Update OverIT Geocall to build 2:346977 or later to patch the XSS vulnerabilities.
Educate users about the risks of clicking on suspicious links or entering untrusted data.

Long-Term Security Practices

Regularly monitor and audit web applications for vulnerabilities, especially those related to XSS.
Implement input validation and output encoding to prevent XSS attacks.

Patching and Updates

Apply security patches and updates provided by OverIT promptly to address known vulnerabilities and enhance system security.