CVE-2015-8001
Severity Score
3.5
*CVSS v2
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
The chunked upload API (ApiUpload) in MediaWiki before 1.23.11, 1.24.x before 1.24.4, and 1.25.x before 1.25.3 does not restrict the uploaded data to the claimed file size, which allows remote authenticated users to cause a denial of service via a chunk that exceeds the file size.
La API chunked upload (ApiUpload) en MediaWiki en versiones anteriores a 1.23.11, 1.24.x en versiones anteriores a 1.24.4 y 1.25.x en versiones anteriores a 1.25.3 no restringe los datos subidos al tamaño de archivo declarado, lo que permite a usuarios remotos autenticados causar una denegación de servicio a través de un fragmento que excede del tamaño de archivo.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2015-10-28 CVE Reserved
- 2015-11-09 CVE Published
- 2023-03-07 EPSS Updated
- 2024-08-06 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-284: Improper Access Control
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| http://www.securitytracker.com/id/1034028 | Vdb Entry |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://lists.wikimedia.org/pipermail/mediawiki-announce/2015-October/000181.html | 2015-11-10 |
| URL | Date | SRC |
|---|---|---|
| https://phabricator.wikimedia.org/T91203 | 2015-11-10 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | <= 1.23.10 Search vendor "Mediawiki" for product "Mediawiki" and version " <= 1.23.10" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.24.0 Search vendor "Mediawiki" for product "Mediawiki" and version "1.24.0" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.24.1 Search vendor "Mediawiki" for product "Mediawiki" and version "1.24.1" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.24.2 Search vendor "Mediawiki" for product "Mediawiki" and version "1.24.2" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.24.3 Search vendor "Mediawiki" for product "Mediawiki" and version "1.24.3" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.25.0 Search vendor "Mediawiki" for product "Mediawiki" and version "1.25.0" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.25.1 Search vendor "Mediawiki" for product "Mediawiki" and version "1.25.1" | - |
Affected
| ||||||
| Mediawiki Search vendor "Mediawiki" | Mediawiki Search vendor "Mediawiki" for product "Mediawiki" | 1.25.2 Search vendor "Mediawiki" for product "Mediawiki" and version "1.25.2" | - |
Affected
| ||||||