CVE-2012-0239 Auth bypass in n/a
Remote attackers can bypass authentication to modify administrative passwords in Advantech WebAccess, leading to full system compromise.
- 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-2012-0239?
CVE-2012-0239 is a medium-severity authentication bypass vulnerability in n/a, published on 21 Feb 2012. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
uaddUpAdmin.asp in Advantech/BroadWin WebAccess before 7.0 does not properly perform authentication, which allows remote attackers to modify an administrative password via a password-change request.
Weakness: CWE-287
Which versions are affected by CVE-2012-0239?
It affects 1 product.
Products include Advantech Advantech Webaccess.
How do I fix CVE-2012-0239?
No fix has been published for CVE-2012-0239 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2012-0239 being exploited?
There is no known exploitation of CVE-2012-0239 in the wild and no public exploit code.
Other vulnerabilities in n/a
- 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-q7q2-jrfc-2v89.