An issue was discovered in Emote Remote Mouse through 4.0.0.0.
Priority MEDIUM 48CWE-862Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-862.
Summary
An issue was discovered in Emote Remote Mouse through 4.0.0.0. Remote unauthenticated users can execute arbitrary code via crafted UDP packets with no prior authorization or authentication.
Why it matters now
EPSS 0.03643 89th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:remotemouse:emote_remote_mouse:*:*:*:*:*:*:*:* | up to 4.0.0.0 | Vulnerable | Remotemouse |
- cpe:2.3:a:remotemouse:emote_remote_mouse:*:*:*:*:*:*:*:* Versions up to 4.0.0.0 Vulnerable ·Remotemouse
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-27573
- 2026-10-03 Alias added: GHSA-rmvh-qjjh-896c
References
Exploit 1
More Remotemouse Emote Remote Mouse vulnerabilities
- TI-2021-09026 An issue was discovered in Emote Remote Mouse through 4.0.0.0. CVSS 3.1HIGH 8.1
- TI-2021-09028 An issue was discovered in Emote Remote Mouse through 4.0.0.0. CVSS 3.1HIGH 8.1
- TI-2021-09024 An issue was discovered in Emote Remote Mouse through 3.015. CVSS 3.1MEDIUM 5.3
- TI-2021-09025 An issue was discovered in Emote Remote Mouse through 4.0.0.0. CVSS 3.1MEDIUM 5.3
- TI-2021-09023 An issue was discovered in Emote Remote Mouse through 4.0.0.0. CVSS 3.1MEDIUM 5.3
Sources
- CVE-2021-27573 · CVE Program
- CVE-2021-27573 · NVD
- FIRST EPSS
- GHSA-rmvh-qjjh-896c · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences