CVE-2020-37109

HIGH

aSc TimeTables 2020.11.4 - DoS

Title source: llm

Description

aSc TimeTables 2020.11.4 contains a denial of service vulnerability that allows attackers to crash the application by overwriting the Subject title field with a large buffer. Attackers can generate a 1000-character buffer and paste it into the Subject title to trigger an application crash and potential instability.

Exploits (1)

exploitdb WORKING POC
by Ismael Nava · pythondoswindows
https://www.exploit-db.com/exploits/48133

References (3)

Scores

CVSS v3 7.5
EPSS 0.0001
EPSS Percentile 2.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-120
Status published
Products (1)
asc Applied Software Consultants/aSc TimeTables 2020.11.4
Published Feb 07, 2026
Tracked Since Feb 18, 2026