9.8

CVE-2020-8644

Warnung
Exploit
PlaySMS before 1.4.3 does not sanitize inputs from a malicious string.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Playsms ≫ Playsms Version < 1.4.3

03.11.2021: CISA Known Exploited Vulnerabilities (KEV) Catalog

PlaySMS Server-Side Template Injection Vulnerability

Schwachstelle

PlaySMS contains a server-side template injection vulnerability that allows for remote code execution.

Beschreibung

Apply updates per vendor instructions.

Erforderliche Maßnahmen
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 86.69% 0.997
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
134c704f-9b21-4f2e-91b3-4a467353bcc0 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-94 Improper Control of Generation of Code ('Code Injection')

The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

http://packetstormsecurity.com/files/157106/PlaySMS-index.php-Unauthenticated-Template-Injection-Code-Execution.html
Third Party Advisory
Exploit
VDB Entry
https://forum.playsms.org/t/playsms-1-4-3-has-been-released/2704
Vendor Advisory
Broken Link
Release Notes
https://playsms.org/2020/02/05/playsms-1-4-3-has-been-released/
Vendor Advisory
https://research.nccgroup.com/2020/02/11/technical-advisory-playsms-pre-authentication-remote-code-execution-cve-2020-8644/
Exploit
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-8644
US Government Resource