Critical severity · published Oct 9, 2024
CVE-2024-45160
Incorrect credential validation in LemonLDAP::NG 2.18.x and 2.19.x before 2.19.2 allows attackers to bypass OAuth2 client authentication via an empty client_password parameter…
9.1
CVSS
0.5%
EPSS
No
On KEV
Description
Incorrect credential validation in LemonLDAP::NG 2.18.x and 2.19.x before 2.19.2 allows attackers to bypass OAuth2 client authentication via an empty client_password parameter (client secret).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 44% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LE
Lemonldap-ng · Lemonldap-ng
2.18.0 before 2.19.2 · source: CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-45160
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-45160
gitlab.ow2.org
https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/commit/06d771cbc2d5c752354c50f83e4912e5879f9aa2
gitlab.ow2.org
https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/commit/236cdfe42c1dc04a15a4a40c5e6a8c2e858d71d7
gitlab.ow2.org
https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/commit/696f49a0855faeb271096dccb8381e2129687c3d
gitlab.ow2.org
https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/3223
gitlab.ow2.org
https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/tags
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