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CVE-2012-6426

HIGH · CVSS 7.5EPSS 1.6%EU EUVD

LemonLDAP::NG before 1.2.3 does not use the signature-verification capability of the Lasso library, which allows remote attackers to bypass intended access-control restrictions via crafted SAML data.

Key facts

CVSS score
7.5 (v2.0)
Severity
HIGH
CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Weakness (CWE)
CWE-264
EPSS score
1.6% (75th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2012-6281)
Published
January 1, 2013
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2012-6281 in the EU Vulnerability Database. Last updated in EUVD on September 16, 2024.

View on the EU Vulnerability Database

Affected products

  • lemonldap-ng / lemonldap
  • lemonldap-ng / lemonldap
  • lemonldap-ng / lemonldap
  • lemonldap-ng / lemonldap
  • lemonldap-ng / lemonldap
  • lemonldap-ng / lemonldap
  • lemonldap-ng / lemonldap
  • lemonldap-ng / lemonldap
  • lemonldap-ng / lemonldap
  • lemonldap-ng / lemonldap
  • lemonldap-ng / lemonldap
  • lemonldap-ng / lemonldap
  • lemonldap-ng / lemonldap
  • lemonldap-ng / lemonldap
  • lemonldap-ng / lemonldap
  • lemonldap-ng / lemonldap
  • lemonldap-ng / lemonldap
  • lemonldap-ng / lemonldap
  • lemonldap-ng / lemonldap
  • lemonldap-ng / lemonldap
  • lemonldap-ng / lemonldap
  • lemonldap-ng / lemonldap
  • lemonldap-ng / lemonldap
  • lemonldap-ng / lemonldap
  • lemonldap-ng / lemonldap
  • lemonldap-ng / lemonldap

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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