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CVE-2019-25679
HIGH7.8
Beschreibung
RealTerm Serial Terminal 2.0.0.70 contains a structured exception handling (SEH) buffer overflow vulnerability in the Echo Port tab that allows local attackers to execute arbitrary code by supplying a malicious payload. Attackers can craft a buffer overflow payload with a POP POP RET gadget chain and shellcode that triggers code execution when pasted into the Port field and the Change button is clicked.
CVE Details
CVSS v3.1 Bewertung7.8
SchweregradHIGH
CVSS VektorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AngriffsvektorLOCAL
KomplexitatLOW
Erforderliche PrivilegienNONE
BenutzerinteraktionREQUIRED
Veroffentlicht4/5/2026
Zuletzt geandert4/7/2026
Quellenvd
Honeypot-Sichtungen0
Schwachen (CWE)
CWE-787
Referenzen
https://realterm.sourceforge.io/(disclosure@vulncheck.com)
https://sourceforge.net/projects/realterm/files/(disclosure@vulncheck.com)
https://www.exploit-db.com/exploits/46441(disclosure@vulncheck.com)
https://www.vulncheck.com/advisories/realterm-serial-terminal-buffer-overflow-seh(disclosure@vulncheck.com)
IOC Korrelationen
Keine Korrelationen erfasst
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