Security readout for executives and security teams
Plain-English summary
A memory-handling flaw in Windows Routing and Remote Access Service could allow code execution with serious confidentiality, integrity, and availability impact. Although classified as remote code execution, the supplied CVSS vector indicates local access and user interaction are required, reducing exposure compared with an unauthenticated network attack.
Executive priority
Treat as a high-priority patching issue, especially on servers or endpoints actively using RRAS. It is not supported as an emergency driven by known exploitation, but successful exploitation could cause complete system impact. Track remediation promptly and escalate unsupported systems lacking an applicable update path.
Technical view
CVE-2024-30095 is a CWE-122 heap-based buffer overflow in Microsoft Windows RRAS. It carries CVSS 3.1 score 7.8 with AV:L, AC:L, PR:N, UI:R, unchanged scope, and high impact across confidentiality, integrity, and availability. The bundle identifies a Microsoft security update but provides no exploit mechanics.
Likely exposure
Potentially exposed assets are the listed Windows 10, Windows 11, and Windows Server 2008 through 2016 versions. Prioritize systems using RRAS or related routing and remote-access functionality. The supplied evidence does not establish whether default installations are vulnerable or whether RRAS must be enabled.
Exploitation context
The supplied bundle does not establish active exploitation, and the CVE is not identified as CISA KEV. The CVSS vector indicates local access without prior privileges, plus user interaction. Exploit maturity is marked unproven, so organizations should not characterize this as confirmed in-the-wild activity.
Researcher notes
The title suggests remote code execution, while CVSS records AV:L and UI:R; preserve that distinction in exposure assessments. CWE-122 supports a heap-based buffer-overflow classification. The supplied sources do not describe the vulnerable component path, required user action, affected configuration prerequisites, detection indicators, or specific update identifiers.
Mitigation direction
- Apply the applicable Microsoft security update referenced in the vendor advisory.
- Prioritize affected systems where RRAS or routing and remote-access functions are enabled.
- Follow Microsoft guidance for unsupported Windows releases requiring extended security coverage.
- Restrict local access and untrusted user interaction until updates are verified.
Validation and detection
- Inventory systems matching the listed Windows products and versions.
- Determine whether RRAS or related routing and remote-access functionality is enabled.
- Verify the applicable Microsoft security update is installed successfully.
- Review endpoint and application telemetry for unexpected processes or crashes involving RRAS components.
- Confirm compensating access restrictions remain effective on systems awaiting updates.
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-122: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. 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-2024-30095 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
- 7.8 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:L/AC:L/PR:N/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:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C1.85.9microsoftVulnerability scoring details
Base CVSS 3.1 score
7.8HighVector: CVSS:3.1/AV:L/AC:L/PR:N/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
- Windows Routing and Remote Access Service (RRAS) 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.
Heap-based Buffer Overflow
Heap-based Buffer Overflow represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.