Vulnerability Details : CVE-2023-31150
A Storing Passwords in a Recoverable Format vulnerability in the Schweitzer Engineering Laboratories Real-Time Automation Controller (SEL RTAC) database system could allow an authenticated attacker to retrieve passwords.
See SEL Service Bulletin dated 2022-11-15 for more details.
Published
2023-05-10 20:15:10
Updated
2023-05-17 19:36:27
Products affected by CVE-2023-31150
- cpe:2.3:o:selinc:sel-2241_rtac_module_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:selinc:sel-3350_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:selinc:sel-3505_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:selinc:sel-3505-3_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:selinc:sel-3530_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:selinc:sel-3530-4_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:selinc:sel-3532_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:selinc:sel-3555_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:selinc:sel-3560e_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:selinc:sel-3560s_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-31150
0.12%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 45 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-31150
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
2.8
|
3.6
|
NIST | |
|
8.0
|
HIGH | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H |
1.3
|
6.0
|
Schweitzer Engineering Laboratories, Inc. |
CWE ids for CVE-2023-31150
-
The storage of passwords in a recoverable format makes them subject to password reuse attacks by malicious users. In fact, it should be noted that recoverable encrypted passwords provide no significant benefit over plaintext passwords since they are subject not only to reuse by malicious attackers but also by malicious insiders. If a system administrator can recover a password directly, or use a brute force search on the available information, the administrator can use the password on other accounts.Assigned by: security@selinc.com (Secondary)
-
The product stores sensitive information without properly limiting read or write access by unauthorized actors.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-31150
-
https://www.nozominetworks.com/blog/
OT & IoT Security Blog – Nozomi NetworksThird Party Advisory
-
https://selinc.com/support/security-notifications/external-reports/
Security Notifications - Issues Reported by External Organization or IndividualsVendor Advisory
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