Vulnerability Details : CVE-2020-26158
Leanote Desktop through 2.6.2 allows XSS because a note's title is mishandled when the batch feature is triggered. This leads to remote code execution because of Node integration.
Vulnerability category: Cross site scripting (XSS)Execute code
Exploit prediction scoring system (EPSS) score for CVE-2020-26158
Probability of exploitation activity in the next 30 days: 0.42%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 71 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2020-26158
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST |
9.6
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |
2.8
|
6.0
|
NIST |
CWE ids for CVE-2020-26158
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-26158
-
https://github.com/leanote/desktop-app/issues/353
Two XSS and RCE vulnerabilites through note titles in Leanote Desktop · Issue #353 · leanote/desktop-app · GitHubThird Party Advisory
Products affected by CVE-2020-26158
- cpe:2.3:a:leanote:leanote:*:*:*:*:*:*:*:*