Vulnerability Details : CVE-2020-23260
Potential exploit
An issue found in Jsish v.3.0.11 and before allows an attacker to cause a denial of service via the StringReplaceCmd function in the src/jsiChar.c file.
Vulnerability category: Denial of service
Products affected by CVE-2020-23260
- cpe:2.3:a:jsish:jsish:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-23260
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 14 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-23260
| 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:N/A:H |
3.9
|
3.6
|
134c704f-9b21-4f2e-91b3-4a467353bcc0 | 2025-02-14 |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2020-23260
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by:
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2020-23260
-
https://github.com/pcmacdon/jsish/issues/14
Illegal memory dereference · Issue #14 · pcmacdon/jsish · GitHubExploit;Issue Tracking;Patch
-
https://jsish.org/fossil/jsi2/tktview?name=3e211e44b1
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