CVE-2014-0765 Advantech WebAccess Stack-based Buffer Overflow
Remote attackers can execute arbitrary code by sending overly long data to the GotoCmd argument in Advantech WebAccess.
- 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-2014-0765?
CVE-2014-0765 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
To exploit this vulnerability, the attacker sends data from the GotoCmd argument to control. If the value of the argument is overly long, the static stack buffer can be overflowed. This will allow the attacker to execute arbitrary code remotely.
Which versions are affected by CVE-2014-0765?
It affects 1 product.
Products include Advantech Advantech Webaccess.
How do I fix CVE-2014-0765?
No fix has been published for CVE-2014-0765 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-2014-0765 being exploited?
There is no known exploitation of CVE-2014-0765 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-rj4r-c32h-gm33.