CVE-2012-1256
MEDIUM · CVSS 5.0EPSS 1.4%EU EUVD
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.
Key facts
- CVSS score
- 5.0 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:L/Au:N/C:P/I:N/A:N- Weakness (CWE)
- CWE-287
- EPSS score
- 1.4% (72th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2012-1282)
- Published
- February 22, 2012
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2012-1282 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- easyvista / easyvista
References
- http://secunia.com/advisories/48124
- http://www.kb.cert.org/vuls/id/273502(US Government Resource)
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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