Security readout for executives and security teams
Plain-English summary
Lenovo XClarity Administrator before 1.3.0 could expose password information inside downloaded service data to non-admin users. The issue matters most where LXCA used local authentication, because administrative and privileged service account credentials may be included.
Executive priority
Treat as high priority where LXCA used local authentication, because exposed administrator or service account passwords can undermine management-plane security. If remote LDAP or ADFS authentication was exclusively used, urgency is lower but version verification is still needed.
Technical view
The vulnerability affects LXCA before 1.3.0, with version 1.2.2 identified in the source bundle. If service data is downloaded, a non-administrative user may access password information for accounts that previously authenticated to LXCA's internal LDAP server.
Likely exposure
Exposure is likely limited to Lenovo XClarity Administrator deployments before 1.3.0 that used local authentication. The source states systems using remote authentication against external LDAP or ADFS servers are not affected by this issue.
Exploitation context
No provided source reports active exploitation, and the CVE is not marked as CISA KEV. The available evidence describes a credential disclosure condition through downloaded service data, not a public exploit campaign.
Researcher notes
The source bundle lacks CVSS, CWE, exploit details, and detailed patch notes. Analysis should stay focused on version, authentication mode, service data access, and credential rotation decisions after confirming local-auth exposure.
Mitigation direction
- Upgrade Lenovo XClarity Administrator to 1.3.0 or later per Lenovo guidance.
- Review Lenovo advisory LEN-13671 for any environment-specific instructions.
- Restrict service data download access until remediation is complete.
- Rotate passwords for local LXCA users after remediation, prioritizing admin and service accounts.
Validation and detection
- Inventory LXCA instances and confirm their running versions.
- Determine whether each LXCA instance used local authentication.
- Identify users who could download LXCA service data.
- Check whether privileged local users previously authenticated to internal LDAP.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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.
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 lookupCVE-2017-3745 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
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.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://support.lenovo.com/us/en/product_security/LEN-13671CVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.