Security readout for executives and security teams
Plain-English summary
This is a high-severity Windows Print Spooler information disclosure flaw. An unauthenticated network attacker could potentially read sensitive information from affected Windows clients and servers. The source bundle shows an official Microsoft remediation exists, but it does not describe the leaked data type or any observed exploitation.
Executive priority
Treat this as a routine but important Windows patching item. The business risk is sensitive information exposure from a common Windows service, with no source-backed evidence of active exploitation in the provided bundle.
Technical view
The vulnerability is scored CVSS 3.1 7.5 with network attack vector, low complexity, no privileges, and no user interaction. Impact is confidentiality only. The bundle maps it to CWE-908 and lists multiple Windows 10, Windows 11, Windows Server 2012 through 2022, and Server Core editions.
Likely exposure
Exposure is likely wherever affected Windows systems run the Print Spooler service, especially servers, print infrastructure, and broadly reachable internal Windows hosts. The bundle does not prove internet exposure or identify specific vulnerable configurations beyond affected Microsoft Windows products.
Exploitation context
The provided sources do not show CISA KEV listing or active exploitation. Microsoft’s CVSS vector indicates remote, unauthenticated exploitation may be possible, but the bundle marks exploit code maturity as unproven and provides no exploit details.
Researcher notes
Key gaps are leak contents, root cause detail, and exploitability constraints. Validation should stay focused on Microsoft advisory applicability, installed update state, and whether Print Spooler is present on exposed or sensitive Windows hosts.
Mitigation direction
- Apply Microsoft’s official security update for CVE-2023-35325 to affected Windows systems.
- Prioritize servers, print infrastructure, and systems reachable across network boundaries.
- Check Microsoft guidance for any product-specific prerequisites or servicing stack requirements.
- Track unsupported or end-of-life Windows assets for upgrade or isolation decisions.
Validation and detection
- Inventory affected Windows versions listed in the Microsoft advisory.
- Confirm July 2023 or later applicable Microsoft security updates are installed.
- Verify Print Spooler exposure on servers and high-value Windows endpoints.
- Review vulnerability scanner results against Microsoft’s affected product list.
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-908: 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-2023-35325 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
- 7.5 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/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.
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:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C3.93.6Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
7.5HighVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
Source materials
- CVE List V5 sourceCVE List V5
- Windows Print Spooler Information Disclosure VulnerabilityCVE 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.
Use of Uninitialized Resource
Use of Uninitialized Resource represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.