CVE-2025-20148Network attack vector

File read and SSRF via document HTML injection

Published Aug 14, 2025 · Updated Aug 14, 2025

HTML injection in Cisco Secure Firewall Management Center Software allows remote authenticated users to read arbitrary files and initiate SSRF. The web management interface fails to validate user-supplied content before embedding it in a device-generated document containing sensitive information. A Security Analyst (Read Only) account or higher is required; exploitation can also alter the generated document's standard layout.

CVSS severity8.5
High
EPSS probability0.44%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

HTML injection in Cisco Secure Firewall Management Center Software allows remote authenticated users to read arbitrary files and initiate SSRF. The web management interface fails to validate user-supplied content before embedding it in a device-generated document containing sensitive information. A Security Analyst (Read Only) account or higher is required; exploitation can also alter the generated document's standard layout.

The record

CVE
CVE-2025-20148
Published
Aug 14, 2025
Updated
Aug 14, 2025
Vendor
ClamAV
Product
Cisco Firepower Management Center
Classifications
CWE-20, T1005
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 14, 2025CVE publishedPublication date reported by the CVE source.
  2. Aug 14, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=7.0.6
  2. Affected versionversion=7.0.6.1
  3. Affected versionversion=7.0.6.2
  4. Affected versionversion=7.0.6.3
  5. Affected versionversion=7.2.4
  6. Affected versionversion=7.2.4.1
  7. Affected versionversion=7.2.5
  8. Affected versionversion=7.2.5.1
  9. Affected versionversion=7.2.5.2
  10. Affected versionversion=7.2.6
  11. Affected versionversion=7.2.7
  12. Affected versionversion=7.2.8
  13. Affected versionversion=7.2.8.1
  14. Affected versionversion=7.2.9
  15. Affected versionversion=7.4.0
  16. Affected versionversion=7.4.1
  17. Affected versionversion=7.4.1.1
  18. Affected versionversion=7.4.2
  19. Affected versionversion=7.4.2.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

ClamAV · Cisco Firepower Management Centerversion=7.0.6; version=7.0.6.1; version=7.0.6.2; version=7.0.6.3; version=7.2.4; version=7.2.4.1; version=7.2.5; version=7.2.5.1; version=7.2.5.2; version=7.2.6; version=7.2.7; version=7.2.8; version=7.2.8.1; version=7.2.9; version=7.4.0; version=7.4.1; version=7.4.1.1; version=7.4.2; version=7.4.2.1

Published CVSS scores

8.5CiscoCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N/E:X/RL:X/RC:X

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-20Improper Input Validation
T1005Data from Local System

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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