Vulnerability Name:

CVE-2019-12840 (CCN-162400)

Assigned:2019-06-11
Published:2019-06-11
Updated:2020-08-24
Summary:In Webmin through 1.910, any user authorized to the "Package Updates" module can execute arbitrary commands with root privileges via the data parameter to update.cgi.
CVSS v3 Severity:8.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
8.2 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:F/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
8.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
8.2 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:F/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:9.0 High (CVSS v2 Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
9.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Type:CWE-78
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2019-12840

Source: MISC
Type: UNKNOWN
http://packetstormsecurity.com/files/153372/Webmin-1.910-Remote-Command-Execution.html

Source: BID
Type: UNKNOWN
108790

Source: CCN
Type: Webmin Web site
Webmin

Source: XF
Type: UNKNOWN
webmin-packageupdates-cmd-exec(162400)

Source: CCN
Type: Packet Storm Security [06-11-2019]
Webmin 1.910 Remote Command Execution

Source: CCN
Type: Packet Storm Security [06-20-2019]
Webmin 1.910 Remote Command Execution

Source: MISC
Type: Exploit, Third Party Advisory
https://pentest.com.tr/exploits/Webmin-1910-Package-Updates-Remote-Command-Execution.html

Source: EXPLOIT-DB
Type: EXPLOIT
Offensive Security Exploit Database [06-11-2019]

Source: MISC
Type: Exploit, Third Party Advisory, VDB Entry
https://www.exploit-db.com/exploits/46984

Vulnerable Configuration:Configuration 1:
  • cpe:/a:webmin:webmin:*:*:*:*:*:*:*:* (Version <= 1.910)

    • Configuration CCN 1:
  • cpe:/a:webmin:webmin:1.910:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    webmin webmin *
    webmin webmin 1.910