CVE-2020-21013 SQL injection in n/a
Attackers can execute arbitrary SQL commands via the admin comment interface, potentially reading or modifying database contents.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-21013?
CVE-2020-21013 is a high-severity SQL injection vulnerability in Emlog Emlog, published on 1 Oct 2021. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
emlog v6.0.0 contains a SQL injection via /admin/comment.php.
Weakness: CWE-89
Which versions are affected by CVE-2020-21013?
It affects 1 product.
Products include Emlog Emlog.
How do I fix CVE-2020-21013?
No fix has been published for CVE-2020-21013 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-2020-21013 being exploited?
There is no known exploitation of CVE-2020-21013 in the wild and no public exploit code.
Other vulnerabilities in Emlog Emlog
Sources
Also known as GHSA-cq47-ffp5-45r6.