CVE-2021-22848 HGiga MailSherlock - SQL Injection-2
Remote attackers can execute arbitrary SQL commands via URL parameters in HGiga MailSherlock, potentially accessing or modifying email 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-2021-22848?
CVE-2021-22848 is a high-severity SQL injection vulnerability in HGiga MailSherlock MSR45/SSR45, published on 18 Mar 2021. 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. Remote attackers can inject SQL syntax and execute SQL commands in a URL parameter of email pages without privilege.
Weakness: CWE-89
Which versions are affected by CVE-2021-22848?
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-2021-22848?
No fix has been published for CVE-2021-22848 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-2021-22848 being exploited?
There is no known exploitation of CVE-2021-22848 in the wild and no public exploit code.
Other vulnerabilities in HGiga MailSherlock MSR45/SSR45
Sources
Also known as GHSA-3v2j-hfc3-mhfr.