CVE-2019-16993
Severity Score
8.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
In phpBB before 3.1.7-PL1, includes/acp/acp_bbcodes.php has improper verification of a CSRF token on the BBCode page in the Administration Control Panel. An actual CSRF attack is possible if an attacker also manages to retrieve the session id of a reauthenticated administrator prior to targeting them.
En phpBB versiones anteriores a 3.1.7-PL1, el archivo includes/acp/acp_bbcodes.php presenta una comprobación inapropiada de un token de CSRF en la página BBCode en el Panel de Control de Administración. Un ataque de tipo CSRF real es posible si un atacante también logra recuperar el id de sesión de un administrador reautenticado antes de que sea atacado.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2019-09-30 CVE Reserved
- 2019-09-30 CVE Published
- 2023-07-20 EPSS Updated
- 2024-08-05 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-352: Cross-Site Request Forgery (CSRF)
CAPEC
References (5)
| URL | Tag | Source |
|---|---|---|
| https://lists.debian.org/debian-lts-announce/2019/09/msg00036.html | Mailing List |
|
| https://lists.debian.org/debian-lts-announce/2019/10/msg00006.html | Mailing List |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://github.com/phpbb/phpbb/commit/18abef716ecf42a35416444f3f84f5459d573789 | 2019-11-21 |
| URL | Date | SRC |
|---|---|---|
| https://www.phpbb.com/community/viewtopic.php?t=2352606 | 2019-11-21 | |
| https://www.phpbb.com/support/documents.php?mode=changelog&version=3#v317 | 2019-11-21 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Phpbb Search vendor "Phpbb" | Phpbb Search vendor "Phpbb" for product "Phpbb" | <= 3.1.7 Search vendor "Phpbb" for product "Phpbb" and version " <= 3.1.7" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 8.0 Search vendor "Debian" for product "Debian Linux" and version "8.0" | - |
Affected
| ||||||