In Philips PageWriter TC10, TC20, TC30, TC50, TC70 Cardiographs, all versions prior to May 2018, the PageWriter device does not sanitize data entered by user. This can lead to buffer overflow or format string vulnerabilities.
Published 2018-08-22 18:29:01
Updated 2019-10-09 23:35:14
Source ICS-CERT
View at NVD,   CVE.org
Vulnerability category: OverflowInput validation

Products affected by CVE-2018-14799

Exploit prediction scoring system (EPSS) score for CVE-2018-14799

0.06%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 21 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2018-14799

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
4.6
MEDIUM AV:L/AC:L/Au:N/C:P/I:P/A:P
3.9
6.4
NIST
3.7
LOW CVSS:3.0/AV:P/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
0.3
3.4
NIST

CWE ids for CVE-2018-14799

  • The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
    Assigned by: ics-cert@hq.dhs.gov (Secondary)
  • The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
    Assigned by: nvd@nist.gov (Primary)
  • The product uses a function that accepts a format string as an argument, but the format string originates from an external source.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2018-14799

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