CVE-2021-33736 SQL injection in SINEC NMS
A privileged authenticated attacker can execute arbitrary commands in the local database via crafted requests to the SINEC NMS webserver.
- 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-2021-33736?
CVE-2021-33736 is a high-severity SQL injection vulnerability in Siemens SINEC NMS, published on 12 Oct 2021. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
A vulnerability has been identified in SINEC NMS (All versions < V1.0 SP2 Update 1). A privileged authenticated attacker could execute arbitrary commands in the local database by sending crafted requests to the webserver of the affected application.
Weakness: CWE-89
Which versions are affected by CVE-2021-33736?
It affects 1 product.
Products include Siemens Sinec Nms.
How do I fix CVE-2021-33736?
No fix has been published for CVE-2021-33736 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-2021-33736 being exploited?
There is no known exploitation of CVE-2021-33736 in the wild and no public exploit code.
Other vulnerabilities in Siemens SINEC NMS
Sources
Also known as GHSA-jhf6-fwx2-82qv.