CVE-2022-0824: webmin Improper Access Control
Vulnerability summary
CVE-2022-0824 is a high (CVSS 9.0) Improper Access Control vulnerability in webmin. EPSS estimates a 96.98% chance of exploitation in the next 30 days, higher than 99.8% of scored vulnerabilities. 6 public exploits are recorded.
Advisory lineage
Upstream 0 · Downstream 1Timeline
- 02-03-2022PublishedVulnerability first disclosed.
- 02-08-2024Last modifiedVulnerability information updated.
Description
Improper Access Control to Remote Code Execution in GitHub repository webmin/webmin prior to 1.990.
CVSS metrics
4 scores · 2 sources · 3 versions- NVDNIST8.3HighCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
EPSS trend
Probability
96.98%
Chance of exploitation in the next 30 days
Percentile
100%
Versus all other CVEs
30-day change
0.00 pp
From 96.98% on 20-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
6 foundExploit Reference (huntr.dev)
Maturity: unknown
Exploit Reference (packetstormsecurity.com)
Maturity: unknown
Exploit Reference (notes.netbytesec.com)
Maturity: unknown
Show all 6 exploits
Exploit Reference (packetstormsecurity.com)
Maturity: unknown
Webmin 1.984 - Remote Code Execution (Authenticated)
Maturity: poc
Webmin File Manager RCE
exploit/linux/http/webmin_file_manager_rce
Maturity: weaponized
Weaknesses
CWE · root cause- CWE-284Improper Access ControlThe product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
- CWE-863Incorrect AuthorizationThe product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.
Affected systems
Webmin2 products
- webmin< 1.990
- webmin/webmin≥ unspecified, < 1.990
1 vendor · 2 products
References
5 links- packetstormsecurity.com/files/166240/Webmin-1.984-Remote-Code-Execution.htmlExploitThird Party AdvisoryVDB Entry
- notes.netbytesec.com/2022/03/webmin-broken-access-control-to-post-auth-rce.htmlExploitThird Party Advisory
- packetstormsecurity.com/files/169700/Webmin-1.984-File-Manager-Remote-Code-Execution.htmlExploitThird Party AdvisoryVDB Entry