Local disclosure of sensitive information
Published Jul 11, 2023 · Updated Feb 28, 2025
Improper input validation in Microsoft PostScript and PCL6 printer drivers allows local users to disclose sensitive information. Microsoft has not published the affected routine, the rejected validation, or the untrusted input that reaches the driver. Exploitation requires low-privileged local access and yields confidentiality loss without reported data modification or service interruption.
Summary
What happened
Improper input validation in Microsoft PostScript and PCL6 printer drivers allows local users to disclose sensitive information. Microsoft has not published the affected routine, the rejected validation, or the untrusted input that reaches the driver. Exploitation requires low-privileged local access and yields confidentiality loss without reported data modification or service interruption.
The record
- CVE
- CVE-2023-35306
- Published
- Jul 11, 2023
- Updated
- Feb 28, 2025
- Vendor
- Microsoft
- Product
- Windows 10 Version 1507
- Classifications
- CWE-20
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Jul 11, 2023CVE publishedPublication date reported by the CVE source.
- Feb 28, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
Compare your product and version with the public record. A matching version still requires validation against your environment.
Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=10.0.10240.0 <10.0.10240.20048
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
See the directory against your own environment.
Your stack
Check the software in your environment
Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.
Book a demo