CVE-2020-28926
Severity Score
9.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
2
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
ReadyMedia (aka MiniDLNA) before versions 1.3.0 allows remote code execution. Sending a malicious UPnP HTTP request to the miniDLNA service using HTTP chunked encoding can lead to a signedness bug resulting in a buffer overflow in calls to memcpy/memmove.
ReadyMedia (también se conoce como MiniDLNA) versiones anteriores a 1.3.0, permite una ejecución de código remota. Mediante el envío de una petición HTTP UPnP maliciosa hacia el servicio miniDLNA usando la codificación HTTP fragmentada puede conllevar un bug de firma resultando en un desbordamiento del búfer en unas llamadas hacia memcpy/memmove
*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
- 2020-11-18 CVE Reserved
- 2020-11-30 CVE Published
- 2021-03-03 First Exploit
- 2024-02-01 EPSS Updated
- 2024-08-04 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CAPEC
References (5)
| URL | Tag | Source |
|---|---|---|
| https://lists.debian.org/debian-lts-announce/2020/12/msg00017.html | Mailing List |
|
| https://sourceforge.net/projects/minidlna | Third Party Advisory |
| URL | Date | SRC |
|---|---|---|
| https://github.com/lorsanta/exploit-CVE-2020-28926 | 2021-03-03 | |
| https://www.rootshellsecurity.net/remote-heap-corruption-bug-discovery-minidlna | 2024-08-04 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://www.debian.org/security/2020/dsa-4806 | 2022-08-06 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Readymedia Project Search vendor "Readymedia Project" | Readymedia Search vendor "Readymedia Project" for product "Readymedia" | < 1.3.0 Search vendor "Readymedia Project" for product "Readymedia" and version " < 1.3.0" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 10.0 Search vendor "Debian" for product "Debian Linux" and version "10.0" | - |
Affected
| ||||||