CVE-2021-35472
HIGH
8.8
CVSS Score
Published: July 27, 2021 at 05:32 AM UTC
Updated: June 17, 2026 at 03:57 AM UTC
2 products affected across 2 vendorsDebian LinuxLemonldap::
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Severity
HIGH8.8
Exploit prediction
EPSS 2%
Description
An issue was discovered in LemonLDAP::NG before 2.0.12. Session cache corruption can lead to authorization bypass or spoofing. By running a loop that makes many authentication attempts, an attacker might alternately be authenticated as one of two different users.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Debian Linux· Debiandrupal
95%v ≤ 2.0.11 ng
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (4)
x_refsource_CONFIRMPatchThird Party Advisory
Source: [email protected]
https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/commit/8d3b763b6af2b8a9c4ad2765fbfabffec8a73af5x_refsource_MISCExploitPatchThird Party Advisory
Source: [email protected]
https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/issues/2539x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/-/tagsVendor Advisoryx_refsource_DEBIANThird Party Advisory
Source: [email protected]
https://www.debian.org/security/2021/dsa-4943CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-307
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