CVE-2019-25298Public exploitNetwork attack vector

Authenticated database manipulation via unquoted router parameters

Published Feb 6, 2026 · Updated Feb 6, 2026

SQL injection in lolypop55 html5_snmp 1.11 allows remote authenticated users to read and alter database data through router fields. add_router_operation.php interpolates POST Router_ID directly into an INSERT, while get_router_respon.php places GET Router_IP in a SELECT without parameterization. Both handlers require an established application session; crafted values support error-, time-, Boolean-, and union-based extraction or modification of database contents.

CVSS severity7.1
High
EPSS probability0.39%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in lolypop55 html5_snmp 1.11 allows remote authenticated users to read and alter database data through router fields. add_router_operation.php interpolates POST Router_ID directly into an INSERT, while get_router_respon.php places GET Router_IP in a SELECT without parameterization. Both handlers require an established application session; crafted values support error-, time-, Boolean-, and union-based extraction or modification of database contents.

The record

CVE
CVE-2019-25298
Published
Feb 6, 2026
Updated
Feb 6, 2026
Vendor
lolypop55
Product
html5_snmp
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 6, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 6, 2026Record 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=1.11

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

lolypop55 · html5_snmpversion=1.11

Published CVSS scores

7.1VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
9.1VulnCheckCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

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.

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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 exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

Public exploit references

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Technologies

Your stack

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Your stack

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