CVE-2020-35743 HGiga MailSherlock - SQL Injection -3

High 7.0 Published 31 Dec 2020 Updated 17 Sep 2024

Attackers can inject SQL commands via URL parameters in specific CGI pages of HGiga MailSherlock, potentially accessing or modifying data.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2020-35743?

CVE-2020-35743 is a high-severity SQL injection vulnerability in HGiga MailSherlock MSR45/SSR45, published on 31 Dec 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

HGiga MailSherlock contains a SQL injection flaw. Attackers can inject and launch SQL commands in a URL parameter of specific cgi pages.

Weakness: CWE-89

Which versions are affected by CVE-2020-35743?

It affects 4 products.

Products include Hgiga Msr45 Isherlock-Antispam, Hgiga Msr45 Isherlock-User, Hgiga Ssr45 Isherlock-Antispam, Hgiga Ssr45 Isherlock-User.

How do I fix CVE-2020-35743?

No fix has been published for CVE-2020-35743 yet. Limit exposure of the affected software until one is available.

Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.

Is CVE-2020-35743 being exploited?

There is no known exploitation of CVE-2020-35743 in the wild and no public exploit code.

Sources

Also known as GHSA-p6jx-ww27-x6x5.