Security readout for executives and security teams
Plain-English summary
A flaw in Microsoft OpenSSH for Windows could allow remote code execution, potentially exposing sensitive data and enabling system modification or disruption. Exploitation is constrained by high complexity, existing low-level privileges, and user interaction. The listed Windows desktop and server releases should be reviewed promptly where OpenSSH is present.
Executive priority
Treat this as a high-priority patching and exposure-review item, especially for servers or workstations offering OpenSSH across untrusted networks. The prerequisites reduce immediate likelihood, but successful exploitation could materially compromise affected systems. Request accountable confirmation of inventory, update coverage, and network restrictions.
Technical view
CVE-2024-43615 is a CWE-73 path or filename control vulnerability in Microsoft OpenSSH for Windows. Its CVSS 3.1 score is 7.1: network-accessible, high complexity, low privileges, and user interaction required, with potentially high confidentiality, integrity, and availability impact. The supplied sources provide no deeper root-cause details.
Likely exposure
Potential exposure includes the listed Windows 10, Windows 11, Windows Server 2019, and Windows Server 2022 releases, particularly systems using OpenSSH. Network-reachable OpenSSH deployments warrant priority. The bundle does not specify vulnerable OpenSSH package versions, configurations, ports, or precise fixed build numbers.
Exploitation context
The supplied record is not marked as CISA KEV, and its CVSS exploit-maturity value is unproven. No cited source establishes active exploitation. This does not prove exploitation is impossible; it means the provided evidence does not support claiming observed attacks.
Researcher notes
The strongest supplied technical evidence is the CVSS vector and CWE-73 classification. It indicates network reachability but requires low privileges, user interaction, and high attack complexity. The sources do not provide a vulnerable function, attack chain, affected OpenSSH versions, fixed builds, proof of concept, or observed exploitation details.
Mitigation direction
- Review Microsoft’s CVE advisory and apply its applicable security updates.
- Prioritize internet-facing or untrusted-network systems running OpenSSH for Windows.
- Restrict OpenSSH network access to trusted sources until remediation is verified.
- Follow Microsoft guidance for unsupported or unclear Windows release states.
Validation and detection
- Inventory listed Windows releases and identify systems with OpenSSH installed or enabled.
- Compare each system’s update state against Microsoft’s CVE advisory.
- Confirm applicable Microsoft security updates installed successfully and survived reboot.
- Verify OpenSSH exposure is limited to approved networks and business-required hosts.
- Monitor security tooling for vendor-provided detections or indicators as guidance evolves.
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.
CWE-73: 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 lookupExecution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2024-43615 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
- High
- CVSS
- 7.1 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H/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:H/PR:L/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C1.25.9microsoftVulnerability scoring details
Base CVSS 3.1 score
7.1HighVector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H/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
- Microsoft OpenSSH for Windows Remote Code Execution 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.
External Control of File Name or Path
External Control of File Name or Path represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.