Security readout for executives and security teams
Plain-English summary
This medium-severity Windows Server flaw may let a low-privileged remote attacker expose sensitive information through the Remote Desktop Licensing Service. It does not indicate data modification or service disruption, but disclosed information could support further attacks.
Executive priority
Schedule remediation within the normal medium-severity patch cycle, accelerating it for externally reachable or sensitive servers. The confidentiality impact is potentially high, but current supplied evidence does not show active exploitation, integrity loss, or operational disruption.
Technical view
CVE-2024-38258 is classified as CWE-23 relative path traversal. Its CVSS 3.1 score is 6.5: network-accessible, low complexity, low privileges required, and no user interaction. The assessed impact is high confidentiality loss without integrity or availability impact. The supplied sources do not describe the specific information exposed.
Likely exposure
Exposure applies to listed Windows Server 2008 through Server 2022 variants where the Remote Desktop Licensing Service is present and reachable. Actual exposure depends on installed edition, service configuration, network access, security-update status, and whether an attacker can obtain low-privileged access.
Exploitation context
The supplied bundle marks this CVE as absent from CISA KEV, and the CVSS vector records exploit maturity as unproven. No cited source establishes active exploitation or a public exploit. Authentication or equivalent low privileges are required according to the CVSS vector.
Researcher notes
The strongest technical evidence is the CVSS vector and CWE-23 classification. The sources supplied here do not identify the vulnerable component path, exposed data, attack protocol details, indicators, or proof-of-concept availability. Validation should therefore emphasize affected-version, service-exposure, privilege, and patch-state checks rather than speculative exploit testing.
Mitigation direction
- Apply the applicable Microsoft security update identified in the vendor advisory.
- Prioritize reachable licensing servers and systems holding sensitive information.
- Restrict network access to the licensing service to trusted systems and administrators.
- Check Microsoft guidance for unsupported or extended-support Windows Server versions.
Validation and detection
- Inventory affected Windows Server versions and Server Core installations.
- Identify systems running or exposing the Remote Desktop Licensing Service.
- Compare installed updates against Microsoft's CVE advisory for each server version.
- Confirm network controls prevent untrusted access to the licensing service.
- Review relevant logs for unexpected authenticated access; sources provide no specific indicators.
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.
CWE-23: File access and web shell behavior lookup
File traversal and upload weaknesses can lead teams to review file, web shell, execution, and collection telemetry. 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 lookupCVE-2024-38258 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
- Medium
- CVSS
- 6.5 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
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.
SSVC decision data
CVSS vector scores
1 official scoreWe 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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C2.83.6microsoftVulnerability scoring details
Base CVSS 3.1 score
6.5MediumVector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- Windows Remote Desktop Licensing Service Information Disclosure VulnerabilityCVE reference, microsoft · vendor-advisory, patch
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.
Relative Path Traversal
Relative Path Traversal represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.