CVE-2014-0768 Advantech WebAccess Stack-based Buffer Overflow
Remote attackers can execute arbitrary code via a stack-based buffer overflow in Advantech WebAccess, posing a critical risk to industrial control systems.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2014-0768?
CVE-2014-0768 is a high-severity memory corruption vulnerability in Advantech WebAccess, published on 12 Apr 2014. It can be exploited over the network, with no action from the victim.
Official description
An attacker may pass an overly long value from the AccessCode2 argument to the control to overflow the static stack buffer. The attacker may then remotely execute arbitrary code.
Which versions are affected by CVE-2014-0768?
It affects 1 product.
Products include Advantech Advantech Webaccess.
How do I fix CVE-2014-0768?
No fix has been published for CVE-2014-0768 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2014-0768 being exploited?
There is no known exploitation of CVE-2014-0768 in the wild and no public exploit code.
Other vulnerabilities in Advantech WebAccess
- CVE-2011-4524 Buffer overflow in Advantech/BroadWin WebAccess before 7.0 allows remote attackers to execute arbitrary code via a long string value in unspecified parameters.
- CVE-2011-4525 Code injection in n/a
- CVE-2011-4526 Memory corruption in n/a
- CVE-2012-0238 Stack-based buffer overflow in opcImg.asp in Advantech/BroadWin WebAccess before 7.0 allows remote attackers to execute arbitrary code via unspecified vectors.
- CVE-2012-0240 Auth bypass in n/a
Sources
Also known as GHSA-fcm7-r499-j5pw.