CVE-2021-44123
Published: 26 January 2022
SPIP 4.0.0 is affected by a remote command execution vulnerability. To exploit the vulnerability, an attacker must craft a malicious picture with a double extension, upload it and then click on it to execute it.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
spip Launchpad, Ubuntu, Debian |
bionic |
Released
(3.1.4-4~deb9u5build0.18.04.1)
|
| focal |
Released
(3.2.7-1ubuntu0.1)
|
|
| impish |
Released
(3.2.11-3+deb11u3build0.21.10.1)
|
|
| jammy |
Not vulnerable
(4.0.1)
|
|
| kinetic |
Not vulnerable
(4.0.1)
|
|
| lunar |
Not vulnerable
(4.0.1)
|
|
| mantic |
Not vulnerable
(4.0.1)
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(4.0.1, 3.2.12)
|
|
| xenial |
Needed
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 8.8 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | Low |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |