WIN-911 2021 Incorrect Default Permissions
Priority LOW 33CWE-276Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
WIN-911 2021 R1 and R2 are vulnerable to a permissions misconfiguration that may allow an attacker to locally write files to the program Operator Workspace directory, which holds DLL files and executables. A low-privilege attacker could write a malicious DLL file to the Operator Workspace directory to achieve privilege escalation and the permissions of the user running the program.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00211 11th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| WIN-911 | WIN-911 | 2021 R1 5.21.10; 2021 R2 5.21.17 | — | No fix listed | CNA |
- WIN-911 VendorWIN-911 Affected 2021 R1 5.21.10; 2021 R2 5.21.17 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-23104
- 2026-10-03 Alias added: GHSA-x85m-xr96-xfjp
References
More Win-911 2021 R1 vulnerabilities
- TI-2022-07898 WIN-911 2021 Incorrect Default Permissions CVSS 3.1HIGH 7.8
Sources
- CVE-2022-23104 · CVE Program
- CVE-2022-23104 · NVD
- FIRST EPSS
- GHSA-x85m-xr96-xfjp · GitHub Advisory Database · CC BY 4.0
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