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CVE-2025-53772

45
FAUCET Score

CVE-2025-53772 is a critical deserialization of untrusted data vulnerability affecting Microsoft Web Deploy 4.0. An authorized attacker can exploit this flaw over a network to achieve remote code execution. With a CVSS score of 8.8 (High), this vulnerability poses a significant risk due to its low attack complexity and high impact on confidentiality, integrity, and availability. While not currently listed in KEV or having public exploit code in Metasploit, Nuclei, or ExploitDB, its recent mention in a BleepingComputer article and community discussion indicate emerging awareness.

Impacted Technologies

VendorProductVersion(s)CPE
< 10.0.2001CPE matchmatch criteria
cpe:2.3:a:microsoft:web_deploy_4.0:*:*:*:*:*:*:*:*
>= 10.0.2000, < 10.0.2001CPE match
cpe:2.3:a:microsoft:web_deploy_4.0:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
22.40%
Probability of exploitation in next 30 days
EPSS Percentile
97.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.2240 is in the 97th percentile among its peer group of 17,822 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

microsoftpatch availablevia msrc
Product: Web Deploy 4.0Fixed in: 10.0.2001
View patch
microsoftvendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

microsoft2025-Aug/CVE-2025-53772Important

Web Deploy Remote Code Execution Vulnerability

Aug 12, 2025

References

msrc.microsoft.com / update-guide/vulnerability/CVE-2025-53772
Vendor Advisory