Vulnerability Details : CVE-2023-38379
Potential exploit
The web interface on the RIGOL MSO5000 digital oscilloscope with firmware 00.01.03.00.03 allows remote attackers to change the admin password via a zero-length pass0 to the webcontrol changepwd.cgi application, i.e., the entered password only needs to match the first zero characters of the saved password.
Products affected by CVE-2023-38379
- cpe:2.3:o:rigol:mso5000_firmware:00.01.03.00.03:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-38379
0.17%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 55 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-38379
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2023-38379
-
The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.Assigned by: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
References for CVE-2023-38379
-
https://tortel.li/post/insecure-scope/
Unauthenticated RCE on a RIGOL oscilloscope - tortel.liExploit;Third Party Advisory
-
https://news.ycombinator.com/item?id=36745664
Unauthenticated RCE on a RIGOL oscilloscope | Hacker NewsIssue Tracking;Third Party Advisory
Jump to