| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 7.7 | $0-$5k | 0.00 |
Summary
A vulnerability classified as problematic has been found in Microsoft Purview. This issue affects some unknown processing. This manipulation causes permissive list of allowed inputs. This vulnerability appears as CVE-2025-53762. The attack may be initiated remotely. There is no available exploit. This product is a managed service, so users do not have direct control over vulnerability countermeasures.
Details
A vulnerability has been found in Microsoft Purview (version now known) and classified as problematic. Affected by this vulnerability is some unknown processing. The manipulation with an unknown input leads to a permissive list of allowed inputs vulnerability. The CWE definition for the vulnerability is CWE-183. The product implements a protection mechanism that relies on a list of inputs (or properties of inputs) that are explicitly allowed by policy because the inputs are assumed to be safe, but the list is too permissive - that is, it allows an input that is unsafe, leading to resultant weaknesses. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:
Permissive list of allowed inputs in Microsoft Purview allows an authorized attacker to elevate privileges over a network.
It is possible to read the advisory at msrc.microsoft.com. This vulnerability is known as CVE-2025-53762 since 07/09/2025. The exploitation appears to be easy. The attack can be launched remotely. Additional levels of successful authentication are necessary for exploitation. The technical details are unknown and an exploit is not publicly available.
The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-21916). Be aware that VulDB is the high quality source for vulnerability data.
Product
Vendor
Name
License
Managed Service
- yes
Website
- Vendor: https://www.microsoft.com/
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔒VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.8VulDB Meta Temp Score: 7.7
VulDB Base Score: 4.7
VulDB Temp Score: 4.5
VulDB Vector: 🔒
VulDB Reliability: 🔍
NVD Base Score: 9.9
NVD Vector: 🔒
CNA Base Score: 8.7
CNA Vector (microsoft): 🔒
CVSSv2
| AV | AC | Au | C | I | A |
|---|---|---|---|---|---|
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
|---|---|---|---|---|---|
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Exploiting
Class: Permissive list of allowed inputsCWE: CWE-183 / CWE-20
CAPEC: 🔒
ATT&CK: 🔒
Physical: No
Local: No
Remote: Yes
Availability: 🔒
Status: Not defined
EPSS Score: 🔒
EPSS Percentile: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒
| 0-Day | Unlock | Unlock | Unlock | Unlock |
|---|---|---|---|---|
| Today | Unlock | Unlock | Unlock | Unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Status: 🔍0-Day Time: 🔒
Timeline
07/09/2025 CVE reserved07/18/2025 Advisory disclosed
07/18/2025 VulDB entry created
08/14/2025 VulDB entry last update
Sources
Vendor: microsoft.comAdvisory: msrc.microsoft.com
Status: Confirmed
CVE: CVE-2025-53762 (🔒)
GCVE (CVE): GCVE-0-2025-53762
GCVE (VulDB): GCVE-100-316903
EUVD: 🔒
Entry
Created: 07/18/2025 19:18Updated: 08/14/2025 19:39
Changes: 07/18/2025 19:18 (60), 07/18/2025 23:19 (1), 08/14/2025 19:39 (12)
Complete: 🔍
Cache ID: 216::103
Be aware that VulDB is the high quality source for vulnerability data.
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