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CVE Record

CVE-2022-0143: LDAP Connector: When startTLS is used then LDAP connector ignores the wrong password

When the LDAP connector is started with StartTLS configured, unauthenticated access is granted. This issue affects: all versions of the LDAP connector prior to 1.5.20.9. The LDAP connector is bundled with Identity Management (IDM) and Remote Connector Server (RCS)

CriticalCVSS 9.3Not KEV-listedUpdated
Glexia's TakeAutomated analysiscritical

Security readout for executives and security teams

Plain-English summary

A ForgeRock LDAP Connector flaw can allow access without valid authentication when StartTLS is configured. Because the connector is bundled with IDM and Remote Connector Server, identity infrastructure using those components may be exposed. The main business risk is unauthorized access to identity-managed systems and sensitive directory-linked data.

Executive priority

Treat this as urgent for identity environments because authentication bypass in a connector can undermine access controls. Prioritize internet- or partner-reachable deployments first, then internal identity infrastructure using StartTLS. Remediation should be tracked as a critical identity-security item.

Technical view

CVE-2022-0143 is a CWE-284 improper access control issue in ForgeRock LDAP Connector versions before 1.5.20.9. With StartTLS configured, the connector may ignore an incorrect password and grant unauthenticated access. CVSS 3.1 is 9.3 with network attack vector, low complexity, no privileges required, user interaction required, and high confidentiality and integrity impact.

Likely exposure

Organizations using ForgeRock LDAP Connector before 1.5.20.9 are the relevant exposure group, including deployments bundled with ForgeRock IDM or Remote Connector Server. Exposure is most urgent where StartTLS is enabled and connector endpoints are reachable over a network.

Exploitation context

The provided sources do not show CISA KEV listing or confirmed active exploitation. The CVSS vector indicates remote reachability, low complexity, no required privileges, and required user interaction. Treat exposed StartTLS-enabled connector deployments as high-priority until version and configuration are verified.

Researcher notes

Evidence is limited to the CVE record and ForgeRock references in the bundle. The key condition is StartTLS use with LDAP Connector versions before 1.5.20.9. Do not assume exploitation or additional affected products without vendor evidence.

Mitigation direction

  • Identify all ForgeRock LDAP Connector deployments, including IDM and Remote Connector Server bundles.
  • Upgrade affected LDAP Connector installations to version 1.5.20.9 or follow current ForgeRock guidance.
  • Prioritize systems with StartTLS enabled and network-reachable connector services.
  • Restrict network access to connector services while remediation is pending.
  • Review authentication logs for unexpected successful access involving invalid or failed credential attempts.

Validation and detection

  • Confirm deployed LDAP Connector versions are 1.5.20.9 or not affected per ForgeRock guidance.
  • Check whether StartTLS is configured on each LDAP Connector deployment.
  • Map connector exposure from IDM and Remote Connector Server hosts.
  • Verify connector services are not broadly reachable from untrusted networks.
  • Review recent identity and LDAP access logs for anomalous authentication outcomes.
Prepared
Confidence
high
Sources
4

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.

cwe · medium confidence lookup

CWE-284: Authorization and privilege behavior lookup

Authorization weaknesses can support privilege escalation and valid-account review, depending on exploit path. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.

Open ATT&CK lookup
description · low confidence lookup

Credential and access behavior lookup

The CVE wording references authentication or credential exposure, so valid-account and credential-access review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.

Open ATT&CK lookup
cve · low confidence lookup

CVE-2022-0143 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

Open ATT&CK lookup
Vulnerability profileCVE Program record
Severity
Critical
CVSS
9.3 (3.1)
Known Exploited
No
Published

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

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

1CVSS vectors
0Timeline events
0ADP providers
3Source links

CVSS vector scores

1 official score

We collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.

ScoreVersionSeverityVectorExploitImpactSource
9.3CVSS 3.1CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N2.85.8Primary CVE score

Vulnerability scoring details

Base CVSS 3.1 score

9.3Critical
CVSS 3.1 vector shape for CVE-2022-0143Attack VectorAttack ComplexityPrivileges RequiredUser InteractionScopeConfidentiality ImpactIntegrity ImpactAvailability Impact

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

Attack Vector
NetworkAdjacentLocalPhysical
Attack Complexity
LowHigh
Privileges Required
NoneLowHigh
User Interaction
NoneRequired
Scope
ChangedUnchanged
Confidentiality Impact
HighLowNone
Integrity Impact
HighLowNone
Availability Impact
HighLowNone
Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
ForgeRockLDAP ConnectorunspecifiedListed
Weakness

CWE details

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.

CWE-284 · source CWE mapping

Improper Access Control

Improper Access Control represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.