CVE-2020-28026

Beschreibung:
Exim 4 before 4.94.2 has Improper Neutralization of Line Delimiters, relevant in non-default configurations that enable Delivery Status Notification (DSN). Certain uses of ORCPT= can place a newline into a spool header file, and indirectly allow unauthenticated remote attackers to execute arbitrary commands as root.

CWE: CWE-88

CVSS-Bewertung
CVSS 2: HIGH – 9.3 (Version: 2.0)
CVSS 3: CRITICAL – 9.8 (Version: 3.1)

Links:

NVD – CVE-2020-28026
CVE – CVE-2020-28026

Link (max. 20) Quelle Tags
https://www.exim.org/static/doc/security/CVE-2020-qualys/CVE-2020-28026-FGETS.txt MISC Third Party Advisory

Quelle: NVD – CVE-2020-28026
Datum Veröffentlichung: 2021-05-06T13:15Z, Datum letzte Änderung: 2021-05-10T16:13Z