CVE-2019-15107

Confirmed PUBLISHED

An issue was discovered in Webmin <=1.920. The parameter old in password_change.cgi contains a command injection vulnerability.

Webmin · Webmin

Exploited in the wild Used in malware PoC available

Recommended Action

Prioritize remediation. Validate affected assets and apply vendor fixes on an accelerated timeline.

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Confidence

Confirmed

Exploitation Status

Exploited in the wild

Observed in Sensors

Attempts (30d)

—

Unique Attacker IPs

—

CISA KEV

In CISA KEV

CVSS / EPSS

9.8 Critical EPSS 99.8%

At a Glance

An issue was discovered in Webmin <=1.920. The parameter old in password_change.cgi contains a command injection vulnerability.

cisa metasploit nuclei_scanner malware

CVE Published: Aug 16, 2019
Exploitation Reported: Mar 25, 2022
CVSS: 9.8 Critical
EPSS: 99.8%

Remote Low complexity No user interaction Unauthenticated

Affected Versions

Vendor	Product	Version	Status
n/a	n/a	n/a	Affected

CVE References

webmin.com/security.html webmin.com · CVE Record http://www.webmin.com/security.html
exploit-db.com/exploits/47230 exploit-db.com · CVE Record https://www.exploit-db.com/exploits/47230
pentest.com.tr/exploits/DEFCON-Webmin-1920-Unauthenticated-... pentest.com.tr · CVE Record http://www.pentest.com.tr/exploits/DEFCON-Webmin-1920-Unauthenticated...
packetstormsecurity.com/files/154141/Webmin-Remote-Comman-Execution.... packetstormsecurity.com · CVE Record http://packetstormsecurity.com/files/154141/Webmin-Remote-Comman-Exec...
packetstormsecurity.com/files/154141/Webmin-1.920-Remote-Command-Exe... packetstormsecurity.com · CVE Record http://packetstormsecurity.com/files/154141/Webmin-1.920-Remote-Comma...

Show 3 more references

packetstormsecurity.com/files/154197/Webmin-1.920-password_change.cg... packetstormsecurity.com · CVE Record http://packetstormsecurity.com/files/154197/Webmin-1.920-password_cha...
packetstormsecurity.com/files/154485/Webmin-1.920-Remote-Code-Execut... packetstormsecurity.com · CVE Record http://packetstormsecurity.com/files/154485/Webmin-1.920-Remote-Code-...
attackerkb.com/topics/hxx3zmiCkR/webmin-password-change-cgi... attackerkb.com · CVE Record https://attackerkb.com/topics/hxx3zmiCkR/webmin-password-change-cgi-c...

Recommended Actions

Prioritize remediation. Validate affected assets and apply vendor fixes on an accelerated timeline.
Check enrichment artifacts for scanner coverage and available PoCs before rolling remediation validation.
Use the Pro API to automate enrichment, telemetry, and workflow delivery for VM, SOC, and CTI pipelines.

Known Exploited Vulnerability Sources

Catalogues that list this CVE as a known exploited vulnerability.

Per-source evidence links for KEV attestations are available through the KEVIntel Pro API.

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Source	Added
CISA First	2022-03-25 00:00 UTC
The Shadowserver	2026-06-01 00:00 UTC

Scanner Artifacts

Nuclei and Metasploit references linked to this CVE.

Scanner	Reference	Detected
Nuclei	https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2019/CVE-2019-15107.yaml	Apr 25, 2025
Metasploit	https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/webmin_backdoor.rb	Apr 28, 2025

CVSS Scores

CVSS v3.1 9.8 Critical

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

CVSS v2.0 10.0 High

AV:N/AC:L/Au:N/C:C/I:C/A:C

Exploitation Status

Exploited in the wild

Recorded 2022-03-25 00:00:00 UTC · CISA

Used in malware

Recorded 2026-06-02 14:08:26 UTC · CISA

Proof of concept available

Recorded 2019-08-19 07:43:16 UTC · GitHub

Weaknesses (CWE)

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Scanner Integrations

Scanner	Reference	Detected
Metasploit	https://github.com/rapid7/metasploit-framework/blob/master/modules/exploits/linux/http/webmin_backdoor.rb	Apr 28, 2025
Nuclei	https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2019/CVE-2019-15107.yaml	Apr 25, 2025

Potential Proof of Concepts

These PoCs are unverified and could contain malware. Use at your own risk.

MasterCode112/CVE-2019-15107

github · Created 2024-12-19 08:52:03 UTC · 0 stars

webmin or minisever RCE

grayorwhite/CVE-2019-15107

github · Created 2024-09-25 17:22:52 UTC · 0 stars

CVE-2019-15107 webmin 취약점에 대해서 직접 서버를 구축하고 공격 결과를 남긴 정보입니다.

NasrallahBaadi/CVE-2019-15107

github · Created 2024-08-29 13:58:36 UTC · 0 stars

CVE-2019-15107 Webmin unauthenticated RCE

olingo99/CVE-2019-15107

github · Created 2023-11-09 12:14:11 UTC · 0 stars

h4ck0rman/CVE-2019-15107

github · Created 2023-08-19 05:41:39 UTC · 0 stars

K3ysTr0K3R/CVE-2019-15107-EXPLOIT

github · Created 2023-05-08 00:25:37 UTC · 6 stars

A PoC exploit for CVE-2019-15107 - Webmin Remote Code Execution

g1vi/CVE-2019-15107

github · Created 2023-03-31 20:56:39 UTC · 0 stars

webmin <=1.920 - RCE via command injection vulnerability

wenruoya/CVE-2019-15107

github · Created 2023-03-09 14:43:29 UTC · 2 stars

CVE-2019-15107 图形化测试程序

f0rkr/CVE-2019-15107

github · Created 2022-04-18 11:25:42 UTC · 0 stars

CVE-2019-15107

CyberTuz/CVE-2019-15107_detection

github · Created 2021-10-10 09:05:55 UTC · 0 stars

hacknotes/CVE-2019-15107-Exploit

github · Created 2021-10-05 18:02:13 UTC · 0 stars

Exploit para CVE-2019-15107 (Webmin 1.890-1.920) sin credenciales RCE escrito en PYTHON.

darrenmartyn/CVE-2019-15107

github · Created 2021-09-09 16:26:40 UTC · 0 stars

Something I wrote for CVE-2019-15107, a Webmin backdoor

whokilleddb/CVE-2019-15107

github · Created 2021-07-02 19:51:18 UTC · 3 stars

CVE-2019-15107 Webmin Exploit in C

diegojuan/CVE-2019-15107

github · Created 2020-12-03 15:43:39 UTC · 0 stars

MuirlandOracle/CVE-2019-15107

github · Created 2020-11-09 21:46:57 UTC · 48 stars

ruthvikvegunta/CVE-2019-15107

github · Created 2020-08-08 10:17:03 UTC · 5 stars

Webmin <=1.920 RCE

ianxtianxt/CVE-2019-15107

github · Created 2019-12-15 13:42:28 UTC · 0 stars

AleWong/WebminRCE-EXP-CVE-2019-15107-

github · Created 2019-10-24 05:19:20 UTC · 3 stars

Remote Code Execution Vulnerability in Webmin

AdministratorGithub/CVE-2019-15107

github · Created 2019-08-23 11:10:01 UTC · 3 stars

CVE-2019-15107 webmin python3

ketlerd/CVE-2019-15107

github · Created 2019-08-22 12:07:16 UTC · 0 stars

Implementation of CVE-2019-15107 exploit in python

jas502n/CVE-2019-15107

github · Created 2019-08-19 07:43:16 UTC · 63 stars

CVE-2019-15107 Webmin RCE (unauthorized)

Webmin <= 1.920 - Unauthenticated Remote Command Execution

nuclei · Created Unknown

webmin_backdoor

metasploit · Created Unknown

Metasploit module for CVE-2019-15107

Timeline

Key exploitation, disclosure, scanner coverage, and KEV attestation events for this CVE.

2 Jun 2026 14:08 UTC about 2 months ago

2 Jun 2026 14:08 UTC · about 2 months ago

First public exploitation report

Exploit observed in malware
1 Jun 2026 00:00 UTC about 2 months ago

1 Jun 2026 00:00 UTC · about 2 months ago

KEV confirmed by The Shadowserver

Exploitation attested by an external source
28 Apr 2025 15:02 UTC about 1 year ago

28 Apr 2025 15:02 UTC · about 1 year ago

Metasploit module available

Exploit module available
25 Apr 2025 00:00 UTC about 1 year ago

25 Apr 2025 00:00 UTC · about 1 year ago

Nuclei template available

Scanner coverage available
25 Mar 2022 00:00 UTC over 4 years ago

25 Mar 2022 00:00 UTC · over 4 years ago

Added to CISA KEV

Listed in the CISA Known Exploited Vulnerabilities catalog
19 Aug 2019 07:43 UTC almost 7 years ago

19 Aug 2019 07:43 UTC · almost 7 years ago

Public PoC available

Public proof-of-concept code published
16 Aug 2019 02:44 UTC almost 7 years ago

16 Aug 2019 02:44 UTC · almost 7 years ago

CVE published

Vulnerability disclosed publicly
15 Aug 2019 00:00 UTC almost 7 years ago

15 Aug 2019 00:00 UTC · almost 7 years ago

CVE ID reserved

Identifier reserved by the CNA

Automate This Intelligence with the Pro API

Confidence scoring, exploit status, sensor telemetry, PoCs, scanner integrations, mentions, and tags are available programmatically for VM, SOC, and CTI workflows.

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Pro API Example

GET /api/v2/pro/kevs/CVE-2019-15107

{
  "cve_id": "CVE-2019-15107",
  "title": "An issue was discovered in Webmin <=1.920. The parameter old in password_chan...",
  "affected_vendor": "Webmin",
  "affected_product": "Webmin",
  "affected_versions": [
    { "vendor": "...", "product": "...", "status": "affected", "display_label": "..." }
  ],
  "confidence": "Confirmed",
  "cvss_score": 9.8,
  "epss_score": 0.99766,
  "exploit_status": {
    "exploited_in_the_wild": true,
    "active_exploitation_observed": false
  },
  "sensor_telemetry": { "...": "Pro API fields" },
  "proof_of_concepts": [ "..." ],
  "scanner_integrations": [ "..." ]
}

The free JSON API returns basic KEV fields only. Confidence, telemetry, and artifact enrichment require Pro API access.

CVE-2019-15107

At a Glance

Affected Versions

CVE References

Recommended Actions

Known Exploited Vulnerability Sources

Scanner Artifacts

Virtual Patch

CVSS Scores

Exploitation Status

Weaknesses (CWE)

Scanner Integrations

Potential Proof of Concepts

Timeline

Automate This Intelligence with the Pro API