CVE-2018-25271
Last modified
CVE-2018-25271 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. Textpad 8.1.2 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long buffer string through the Run command interface. Attackers can paste a 5000-byte payload into the Command field via Tools > Run to trigger a buffer overflow that crashes the application.. EPSS estimates a 0.18% chance of exploitation in the next 30 days.
Description
Textpad 8.1.2 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long buffer string through the Run command interface. Attackers can paste a 5000-byte payload into the Command field via Tools > Run to trigger a buffer overflow that crashes the application.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Helios | Textpad | 8.1.2 |
References
- https://textpad.comProduct
- https://www.exploit-db.com/exploits/45956Exploit, VDB Entry
- https://www.vulncheck.com/advisories/textpad-denial-of-service-via-run-commandThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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