CVE-2020-36943

7.5 HIGH
Published: January 28, 2026 Modified: January 29, 2026
View on NVD

Description

aSc TimeTables 2021.6.2 contains a denial of service vulnerability that allows attackers to crash the application by overwriting subject title fields with excessive data. Attackers can generate a 10,000-character buffer and paste it into the subject title to trigger application instability and potential crash.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://www.asctimetables.com/#!/home
Source: disclosure@vulncheck.com
https://www.asctimetables.com/#!/home/download
Source: disclosure@vulncheck.com
https://www.exploit-db.com/exploits/49147
Source: disclosure@vulncheck.com
https://www.exploit-db.com/exploits/49147
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

5 reference(s) from NVD

Quick Stats

CVSS v3 Score
7.5 / 10.0
EPSS (Exploit Probability)
0.0%
12th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)