CVE-2020-1745
Published: 28 April 2020
A file inclusion vulnerability was found in the AJP connector enabled with a default AJP configuration port of 8009 in Undertow version 2.0.29.Final and before and was fixed in 2.0.30.Final. A remote, unauthenticated attacker could exploit this vulnerability to read web application files from a vulnerable server. In instances where the vulnerable server allows file uploads, an attacker could upload malicious JavaServer Pages (JSP) code within a variety of file types and trigger this vulnerability to gain remote code execution.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
undertow Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
| eoan |
Ignored
(end of life)
|
|
| focal |
Needs triage
|
|
| groovy |
Not vulnerable
(2.0.30-1)
|
|
| hirsute |
Not vulnerable
(2.0.30-1)
|
|
| impish |
Not vulnerable
(2.0.30-1)
|
|
| jammy |
Not vulnerable
(2.0.30-1)
|
|
| kinetic |
Not vulnerable
(2.0.30-1)
|
|
| lunar |
Does not exist
|
|
| mantic |
Does not exist
|
|
| noble |
Needs triage
|
|
| trusty |
Does not exist
|
|
| upstream |
Needs triage
|
|
| xenial |
Needs triage
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 9.8 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |