The HMISimulator component of ABB PB610 Panel Builder 600 uses the readFile/writeFile interface to manipulate the work file. Path configuration in PB610 HMISimulator versions 2.8.0.424 and earlier potentially allows access to files outside of the working directory, thus potentially supporting unauthorized file access.
Published 2019-12-18 21:15:14
Updated 2020-10-22 17:27:10
View at NVD,   CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2019-18997

0.29%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 65 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2019-18997

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
5.0
MEDIUM AV:N/AC:L/Au:N/C:P/I:N/A:N
10.0
2.9
NIST
4.3
MEDIUM CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
2.8
1.4
Asea Brown Boveri Ltd. (ABB)
7.5
HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
3.9
3.6
NIST

CWE ids for CVE-2019-18997

  • The product does not sufficiently protect all possible paths that a user can take to access restricted functionality or resources.
    Assigned by: cybersecurity@ch.abb.com (Secondary)

Products affected by CVE-2019-18997

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