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CVE

CVE-2025-3847

A vulnerability classified as critical has been found in markparticle WebServer up to 1.0. This affects an unknown part

A vulnerability classified as critical has been found in markparticle WebServer up to 1.0. This affects an unknown part of the file code/http/httprequest.cpp of the component Login. The manipulation of the argument username/password leads to sql injection.

It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

HIGH · CVSS 7.3 EPSS 0.0016
Schedule remediation
  • SSVC automatable: yes - attacks can be scripted at scale
  • CVSS base score ≥ 7.0
Sigma rules8 YARA rules0
⬡

Weakness Classification

CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
▤

Affected Products & Versions

1
markparticle webserverall versions
◈

Sigma Hunt Rules

8
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
productcriticalCertificate Request Export to Exchange Webserver
productcriticalMailbox Export to Exchange Webserver
producthighRemove Exported Mailbox from Exchange Webserver
productmediumPython WebServer Execution - Linux
productmediumIIS WebServer Access Logs Deleted
productmediumTomcat WebServer Logs Deleted
▣

Scoring & Timeline

7.3
HIGH · CVSS v3.1 · cna@vuldb.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD21 Apr 2025 · 11:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
yes
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://magnificent-dill-351.notion.site/SQL-Injection-of-Login-in-WebServer-1-0-1d1c693918ed800b847bcc28bd691b7cBroken Link
https://vuldb.com/?ctiid.305775Permissions RequiredVDB Entry
https://vuldb.com/?id.305775Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.556275Third Party AdvisoryVDB Entry
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