CVE-2012-1256 Auth bypass in n/a
Remote attackers can bypass authentication in EasyVista by manipulating SSO parameters, gaining unauthorized access to the application.
- 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-2012-1256?
CVE-2012-1256 is a medium-severity authentication bypass vulnerability in n/a, published on 22 Feb 2012. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The single sign-on (SSO) implementation in EasyVista before 2010.1.1.89 allows remote attackers to bypass authentication via a modified url_account parameter, in conjunction with a valid login name in the SSPI_HEADER parameter, to index.php.
Weakness: CWE-287
Which versions are affected by CVE-2012-1256?
It affects 1 product.
Products include Easyvista Easyvista.
How do I fix CVE-2012-1256?
No fix has been published for CVE-2012-1256 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-2012-1256 being exploited?
There is no known exploitation of CVE-2012-1256 in the wild and no public exploit code.
Sources
Also known as GHSA-58wq-rqqp-6f6m.