Security readout for executives and security teams
Plain-English summary
This is a Microsoft Remote Desktop Protocol security feature bypass. An attacker could undermine protections around RDP and potentially expose sensitive data or tamper with communications, but exploitation is rated high complexity and requires user interaction. The source bundle does not show active exploitation.
Executive priority
Treat this as a moderate-priority Windows remote access exposure. Patch affected RDP-capable systems through normal security update processes, prioritizing internet-facing or high-value servers. Escalate only if later vendor or KEV evidence shows exploitation.
Technical view
CVE-2023-35332 affects multiple supported Windows client and server releases. The CVSS vector is network attackable, high complexity, no privileges required, user interaction required, with high confidentiality and integrity impact and no availability impact. The associated weakness is CWE-326, inadequate encryption strength.
Likely exposure
Exposure is most likely on affected Windows systems where RDP is enabled or reachable, including listed Windows 10, Windows 11, and Windows Server versions from 2008 R2 through 2022. Internet-reachable RDP increases business risk, but the bundle does not state exposure requirements beyond RDP.
Exploitation context
The bundle marks KEV as false and provides no cited evidence of active exploitation. Exploitation is not described in detail and should not be assumed widespread. The CVSS vector indicates network reachability, high attack complexity, and required user interaction.
Researcher notes
Public details in the supplied bundle are sparse. The title, CVSS vector, CWE-326, affected products, and MSRC advisory support risk assessment, but not root-cause mechanics or exploitability specifics. Avoid claiming exploitation or precise bypass behavior without more evidence.
Mitigation direction
- Review Microsoft MSRC guidance for CVE-2023-35332.
- Apply the relevant Microsoft security updates to affected Windows systems.
- Prioritize systems with enabled or externally reachable RDP.
- Restrict RDP access through firewall, VPN, or jump-host controls.
- Monitor Microsoft guidance for any revised remediation details.
Validation and detection
- Inventory Windows hosts running affected client and server versions.
- Identify systems with RDP enabled or reachable from untrusted networks.
- Confirm applicable Microsoft updates for CVE-2023-35332 are installed.
- Check patch management evidence against MSRC guidance.
- Review remote access logs for unusual RDP activity.
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-326: 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 lookupCVE-2023-35332 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
- 6.8 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/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.
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:N/UI:R/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C1.65.2Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
6.8MediumVector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C
Source materials
- CVE List V5 sourceCVE List V5
- Windows Remote Desktop Protocol Security Feature BypassCVE reference · vendor-advisory
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.
Inadequate Encryption Strength
Inadequate Encryption Strength represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.