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CVE-2025-22221

18
FAUCET Score

CVE-2025-22221 is a stored cross-site scripting (XSS) vulnerability affecting VMware Aria Operations for Logs and VMware Cloud Foundation. An attacker with administrative privileges can inject malicious scripts into the Agent Configuration, which would execute in a victim's browser during a delete action. This vulnerability has a CVSS score of 4.8 (Medium), indicating a network attack vector with low attack complexity, requiring high privileges and user interaction, potentially leading to limited impact on confidentiality and integrity. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or inclusion in the CISA KEV catalog, though it has received some community discussion and media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
>= 8.0, < 8.18.3CPE matchmatch criteria
cpe:2.3:a:vmware:aria_operations_for_logs:*:*:*:*:*:*:*:*
>= 4.0, <= 5.2CPE matchmatch criteria
cpe:2.3:a:vmware:cloud_foundation:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.2MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
0.9
Impact Score
4.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.39%
Probability of exploitation in next 30 days
EPSS Percentile
31.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0039 is in the 43rd percentile among its peer group of 4,937 CVEs.

Social Chatter

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

Media Mentions

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

Remediation

Patch Available

Vendor Patches (3)

chainsafepatch availablevia llm_extracted
Fixed in: 8.18.3
View patch
coollabspatch availablevia llm_extracted
Fixed in: 8.18.3
View patch
falcopatch availablevia llm_extracted
Fixed in: 8.18.3
View patch

Vendor Advisories (3)

chainsafellm-chainsafe-5a56d682e75f6b63HIGH

Multiple vulnerabilities in VMware Aria Operations for logs and VMware Aria Operations

Jan 1, 2025
coollabsllm-coollabs-fc21cb59e7eee2d5HIGH

Multiple vulnerabilities in VMware Aria Operations for Logs and VMware Aria Operations (VMSA-2025-0003)

falcollm-falco-f5775218e8a21139HIGH

Multiple vulnerabilities in VMware Aria Operations for Logs and VMware Aria Operations (VMSA-2025-0003)

References

support.broadcom.com / web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/25329
Vendor Advisory