CVE-2023-4747 DedeCMS tags.php sql injection
Remote attackers can exploit SQL injection in DedeCMS tags.php to read or modify database contents.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-4747?
CVE-2023-4747 is a medium-severity SQL injection vulnerability in Dedecms Dedecms, published on 4 Sep 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability classified as critical was found in DedeCMS 5.7.110. This vulnerability affects unknown code of the file /uploads/tags.php. The manipulation of the argument tag_alias leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-238636.
Weakness: CWE-89
Which versions are affected by CVE-2023-4747?
It affects 1 product.
Products include Dedecms Dedecms.
How do I fix CVE-2023-4747?
No fix has been published for CVE-2023-4747 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-2023-4747 being exploited?
There is no known exploitation of CVE-2023-4747 in the wild and no public exploit code.
Other vulnerabilities in Dedecms Dedecms
Sources
Also known as GHSA-cw2q-wr8w-j9fq.