Information disclosure in HCL iNotes



Published: 2020-12-02
Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2020-4126
CWE-ID CWE-200
Exploitation vector Network
Public exploit N/A
Vulnerable software
Subscribe 		HCL iNotes
Client/Desktop applications / Other client software

Vendor HCL Technologies

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Information disclosure

EUVDB-ID: #VU48750

Risk: Low

CVSSv3.1:

CVE-ID: CVE-2020-4126

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to excessive data output by the application. A remote authenticated attacker can capture the cookie by intercepting its transmission within an http session.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

HCL iNotes: 9 - 11

CPE2.3 External links

http://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0085411


Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?



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