CVE-2023-29360
Status: AnalyzedHigh (8.4)⚠ Active exploitation💥 PoC
Microsoft Streaming Service Elevation of Privilege Vulnerability
CVSS
- Version: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Base score: 8.4
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 22%
- Percentile among all scored CVEs: 98
- Score date: 10/8/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
CISA KEV — actively exploited
- Added to catalog: 2/29/2024
- Remediation due date: 3/21/2024
- Known ransomware use: Unknown
💥 Public exploits
Exploit code or detection templates are publicly available. This is not the same as confirmed active exploitation (KEV), but it raises the risk: patch with priority.
- Proof of concept on GitHub (unverified) · List of proofs of concept on GitHub
⚠️ GitHub proofs of concept are not verified: some are fake or contain malware. Never run them outside an isolated lab.
🎯 ATT&CK techniques
How this vulnerability is exploited and what the attacker gains, in MITRE ATT&CK terms.
- Exploitation
T1068Exploitation for Privilege Escalationprivilege escalation95 % - Primary impact
T1059Command and Scripting Interpreterexecution85 % - Secondary impact
T1548Abuse Elevation Control Mechanismprivilege escalation90 %
CVE local (AV:L, PR:N) sin interacción en servicio Windows Streaming: escalada de privilegios típica T1068. Acceso impacta ejecución (C:H, I:H) y control de privilegios (A:H).
Inferred by our analysis agent from the official description, CVSS vector and CWE, and checked by a supervisor. May contain errors.
🛡️ ATT&CK mitigations that cover these techniques
Affected technologies (9)
CWEs
- CWE-822
- NVD-CWE-noinfo
References
Raw JSON (NVD)
Show
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