CWE
79
Advisory Published
Updated

CVE-2020-35741: HGiga MailSherlock - XSS -2

First published: Thu Dec 31 2020(Updated: )

HGiga MailSherlock does not validate user parameters on multiple login pages. Attackers can use the vulnerability to inject JavaScript syntax for XSS attacks.

Credit: twcert@cert.org.tw

Affected SoftwareAffected VersionHow to fix
Hgiga Msr45 Isherlock-antispam<4.5-133
Hgiga Msr45 Isherlock-user<4.5-120
Hgiga Ssr45 Isherlock-antispam<4.5-133
Hgiga Ssr45 Isherlock-user<4.5-120

Remedy

Update MailSherlock MSR45/SSR45 Module to: iSherlock-user-4.5-120.i386.rpm iSherlock-antispam-4.5-133.i386.rpm

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Frequently Asked Questions

  • What is the severity of CVE-2020-35741?

    CVE-2020-35741 is classified as a high severity vulnerability due to the potential for cross-site scripting (XSS) attacks.

  • How do I fix CVE-2020-35741?

    To fix CVE-2020-35741, ensure that input validation is implemented on all user input parameters within the affected software.

  • What are the affected software versions for CVE-2020-35741?

    CVE-2020-35741 affects Hgiga Msr45 Isherlock-antispam versions up to 4.5-133 and Msr45 Isherlock-user versions up to 4.5-120, as well as Ssr45 equivalents.

  • Can CVE-2020-35741 be exploited remotely?

    Yes, CVE-2020-35741 can be exploited remotely if an attacker can access the affected login pages.

  • What types of attacks can be performed using CVE-2020-35741?

    CVE-2020-35741 allows attackers to perform cross-site scripting (XSS) attacks by injecting malicious JavaScript.

Contact

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