An exploitable local privilege elevation vulnerability exists in the file system permissions of the Mobile-911 Server V2.5 install directory. Depending on the vector chosen, an attacker can overwrite the service executable and execute arbitrary code with System privileges or replace other files within the installation folder that could lead to local privilege escalation.
Published 2021-01-05 16:15:14
Updated 2022-10-07 00:45:40
Source Talos
View at NVD,   CVE.org
Vulnerability category: Execute codeGain privilege

Exploit prediction scoring system (EPSS) score for CVE-2020-13541

0.04%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-13541

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
7.2
HIGH AV:L/AC:L/Au:N/C:C/I:C/A:C
3.9
10.0
NIST
9.3
CRITICAL CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
2.5
6.0
Talos
8.8
HIGH CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
2.0
6.0
NIST

CWE ids for CVE-2020-13541

  • During installation, installed file permissions are set to allow anyone to modify those files.
    Assigned by:
    • nvd@nist.gov (Primary)
    • talos-cna@cisco.com (Secondary)

References for CVE-2020-13541

Products affected by CVE-2020-13541

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