Vulnerability Name:

CVE-2019-11454 (CCN-159964)

Assigned:2019-03-04
Published:2019-03-04
Updated:2022-03-31
Summary:Persistent cross-site scripting (XSS) in http/cervlet.c in Tildeslash Monit before 5.25.3 allows a remote unauthenticated attacker to introduce arbitrary JavaScript via manipulation of an unsanitized user field of the Authorization header for HTTP Basic Authentication, which is mishandled during an _viewlog operation.
CVSS v3 Severity:6.1 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)
5.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:H/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): None
6.1 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)
5.8 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:H/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
5.5 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:P/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-79
Vulnerability Consequences:Cross-Site Scripting
References:Source: MITRE
Type: CNA
CVE-2019-11454

Source: MISC
Type: Patch, Third Party Advisory
https://bitbucket.org/tildeslash/monit/commits/1a8295eab6815072a18019b668fe084945b751f3

Source: CCN
Type: Bitbucket Web site
Tildeslash

Source: MISC
Type: Patch, Third Party Advisory
https://bitbucket.org/tildeslash/monit/commits/328f60773057641c4b2075fab9820145e95b728c

Source: XF
Type: UNKNOWN
tildeslash-cve201911454-xss(159964)

Source: MISC
Type: Exploit, Third Party Advisory
https://github.com/dzflack/exploits/blob/master/unix/monit_xss.py

Source: MLIST
Type: Mailing List, Third Party Advisory
[debian-lts-announce] 20190426 [SECURITY] [DLA 1767-1] monit security update

Source: MLIST
Type: Mailing List, Third Party Advisory
[debian-lts-announce] 20211227 [SECURITY] [DLA 2855-1] monit security update

Source: FEDORA
Type: Mailing List, Third Party Advisory
FEDORA-2020-f70cd7c24b

Source: FEDORA
Type: Mailing List, Third Party Advisory
FEDORA-2020-9c19202d55

Source: UBUNTU
Type: Third Party Advisory
USN-3971-1

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2019-11454

Vulnerable Configuration:Configuration 1:
  • cpe:/a:mmonit:monit:*:*:*:*:*:*:*:* (Version < 5.25.3)

    • Configuration 2:
  • cpe:/o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
  • OR cpe:/o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*
  • OR cpe:/o:debian:debian_linux:8.0:*:*:*:*:*:*:*
  • OR cpe:/o:debian:debian_linux:9.0:*:*:*:*:*:*:*
  • OR cpe:/o:fedoraproject:fedora:31:*:*:*:*:*:*:*
  • OR cpe:/o:fedoraproject:fedora:32:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:tildeslash:monit:5.25.2:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.disco:def:2019114540000000
    V
    		CVE-2019-11454 on Ubuntu 19.04 (disco) - medium.
    2019-04-22
    oval:com.ubuntu.cosmic:def:201911454000
    V
    		CVE-2019-11454 on Ubuntu 18.10 (cosmic) - medium.
    2019-04-22
    oval:com.ubuntu.cosmic:def:2019114540000000
    V
    		CVE-2019-11454 on Ubuntu 18.10 (cosmic) - medium.
    2019-04-22
    oval:com.ubuntu.bionic:def:201911454000
    V
    		CVE-2019-11454 on Ubuntu 18.04 LTS (bionic) - medium.
    2019-04-22
    oval:com.ubuntu.bionic:def:2019114540000000
    V
    		CVE-2019-11454 on Ubuntu 18.04 LTS (bionic) - medium.
    2019-04-22
    oval:com.ubuntu.xenial:def:201911454000
    V
    		CVE-2019-11454 on Ubuntu 16.04 LTS (xenial) - medium.
    2019-04-22
    oval:com.ubuntu.xenial:def:2019114540000000
    V
    		CVE-2019-11454 on Ubuntu 16.04 LTS (xenial) - medium.
    2019-04-22
    oval:com.ubuntu.trusty:def:201911454000
    V
    		CVE-2019-11454 on Ubuntu 14.04 LTS (trusty) - medium.
    2019-04-22
    BACK
    mmonit monit *
    canonical ubuntu linux 18.10
    canonical ubuntu linux 19.04
    debian debian linux 8.0
    debian debian linux 9.0
    fedoraproject fedora 31
    fedoraproject fedora 32
    tildeslash monit 5.25.2