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.
Exploits (1)
References (4)
Scores
CVSS v3
7.5
EPSS
0.0004
EPSS Percentile
12.4%
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-770
Status
published
Products (1)
asc Applied Software Consultants, s.r.o./asc Timetables
2021.6.2
Published
Jan 28, 2026
Tracked Since
Feb 18, 2026