CVE-2018-25151Public exploitNetwork attack vector

Superuser creation via unvalidated configuration POST

Published Dec 24, 2025 · Updated Dec 24, 2025

Cross-site request forgery in Ecessa WANworX WVR-30 before 10.7.4 allows remote attackers to create a superuser account. The util_configlogin_act CGI handler accepts a user-configuration POST from an administrator's browser without validating request origin or intent. An authenticated administrator must load attacker-controlled content; success adds a superuser account with attacker-chosen credentials.

CVSS severity5.1
Medium
EPSS probability0.14%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site request forgery in Ecessa WANworX WVR-30 before 10.7.4 allows remote attackers to create a superuser account. The util_configlogin_act CGI handler accepts a user-configuration POST from an administrator's browser without validating request origin or intent. An authenticated administrator must load attacker-controlled content; success adds a superuser account with attacker-chosen credentials.

The record

CVE
CVE-2018-25151
Published
Dec 24, 2025
Updated
Dec 24, 2025
Vendor
Ecessa Corporation
Product
WANworX WVR-30
Classifications
CWE-352, T1136.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 24, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 24, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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

  1. Affected versionversion=10.2.24
  2. Affected versionversion=10.5.4
  3. Affected versionversion=10.6.5.2
  4. Affected versionversion=10.6.9
  5. Affected versionversion=< 10.7.4
  6. Affected versionversion=10.7.4
  7. Affected versionversion=9.2.24

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Ecessa Corporation · WANworX WVR-30version=10.2.24; version=10.5.4; version=10.6.5.2; version=10.6.9; version=< 10.7.4; version=10.7.4; version=9.2.24

Published CVSS scores

5.1VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
4.3VulnCheckCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
T1136.001Create Account Local Account

Public exploit references

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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