CVE-2012-6426

critical

Description

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.

References

https://euvd.enisa.europa.eu/vulnerability/EUVD-2012-6281

http://openwall.com/lists/oss-security/2012/12/20/6

http://openwall.com/lists/oss-security/2012/12/19/6

http://jira.ow2.org/browse/LEMONLDAP-570

Details

Source: Mitre, NVD

Published: 2013-01-01

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.1

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Severity: Critical

EPSS

EPSS: 0.01552

Detections

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