What is CVE-2020-35740?

CVE-2020-35740 is a high-severity vulnerability in Hgiga Mailsherlock Msr45/ssr45, classified under Cross-site Scripting. CVSS score: 7.0/10. Published 2020-12-31.

How severe is CVE-2020-35740?

High severity. CVSS v3 base score is 7.0 out of 10.

XSS in Hgiga Mailsherlock Msr45/ssr45

CVE-2020-35740

HGiga MailSherlock does not validate specific URL parameters properly that allows attackers to inject JavaScript syntax for XSS attacks.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (45.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.0 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L.

Affected products

Hgiga Mailsherlock Msr45/ssr45 — versions unspecified
Hgiga Msr45_isherlock-antispam
Hgiga Msr45_isherlock-user
Hgiga Ssr45_isherlock-antispam
Hgiga Ssr45_isherlock-user

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

twcert@cert.org.tw (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-35740?: CVE-2020-35740 is a high-severity vulnerability in Hgiga Mailsherlock Msr45/ssr45, classified under Cross-site Scripting. CVSS score: 7.0/10. Published 2020-12-31.
How severe is CVE-2020-35740?: High severity. CVSS v3 base score is 7.0 out of 10.