01 Record
CVE-2022-30708
Webmin through 1.991, when the Authentic theme is used, allows remote code execution when a user has been manually created (i.e., not created in Virtualmin or Cloudmin). This occurs because
HighPUBLISHEDCNA: mitre
CNA base score8.8 CVSS v3.xCVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:L/S:U/UI:N
02 Description
Webmin through 1.991, when the Authentic theme is used, allows remote code execution when a user has been manually created (i.e., not created in Virtualmin or Cloudmin). This occurs because
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 3.82% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 89.7% of scored records. A rank, not a probability.
- NVD base score
- 8.8 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2022-05-15 02:30Z4 YR AGO
- Last updated
- 2024-08-03 06:56Z2 YR AGO
- Reserved
- 2022-05-15
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- High (CVSS 8.8)
- CNA CVSS vector
- CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:L/S:U/UI:N
- Weaknesses
- No CWE assigned
- Data version
- 5.1
- Document digest
- 1eccb0486014b976d7c24d26d3661b7481abff7fe97643958918e1270d858693
05 Affected products
VendorProductVersionsPlatforms
06 References
- github.comhttps://github.com/webmin/webmin/issues/1635
- github.comhttps://github.com/esp0xdeadbeef/rce_webmin
- www.twitch.tvhttps://www.twitch.tv/videos/1483029790
- github.comhttps://github.com/webmin/webmin/releases
- github.comhttps://github.com/webmin/authentic-theme/releases
- webmin.comhttps://webmin.com/changes.html
- github.comhttps://github.com/webmin/webmin/commit/6a2334bf8b27d55c7edf0b2825cd14f3f8a69d4d
- github.comhttps://github.com/esp0xdeadbeef/rce_webmin/blob/main/exploit.py