VDB
CVE-2025-21355
CVE-2025-21355
PUBLISHED
CVSS 8.600000381469727 HIGH
Missing Authentication for Critical Function in Microsoft Bing allows an unauthorized attacker to execute code over a network
EPSS 1.66% · 74.6th percentile
Risk Scores
CVSS 3.1
8.600000381469727
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
EPSS Score
1.66%
74.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| microsoft | bing | - |
| Microsoft | Microsoft Bing | - |
Timeline
- Feb 11, 2025 CVE Published
- Feb 19, 2025 PoC Published
- Feb 20, 2025 EPSS Score
- Feb 20, 2025 Coalition ESS Score
- Feb 20, 2025 PoC Published
- Feb 20, 2025 PoC Published
- Feb 20, 2025 PoC Published
- Feb 20, 2025 PoC Published
- Feb 20, 2025 PoC Published
- Feb 20, 2025 PoC Published
- Feb 20, 2025 PoC Published
- Feb 20, 2025 PoC Published
References
- Microsoft Bing Remote Code Execution Vulnerability vendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-21355 advisory