CVE-2016-7402 SQL injection in n/a
Attackers with database ownership can execute SQL injection via dbcc import_sproc to gain system administrator privileges in SAP ASE.
- 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-2016-7402?
CVE-2016-7402 is a critical SQL injection vulnerability in n/a, published on 3 Nov 2016. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
SAP ASE 16.0 SP02 PL03 and prior versions allow attackers who own SourceDB and TargetDB databases to elevate privileges to sa (system administrator) via dbcc import_sproc SQL injection.
Weakness: CWE-264
Which versions are affected by CVE-2016-7402?
It affects 1 product.
Products include Sybase Adaptive Server Enterprise.
How do I fix CVE-2016-7402?
No fix has been published for CVE-2016-7402 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-2016-7402 being exploited?
There is no known exploitation of CVE-2016-7402 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-7w47-ph55-4fr4.