CVE-2007-2820

critical

Description

Multiple stack-based buffer overflows in the KSign KSignSWAT ActiveX Control (AxKSignSWAT.dll) 2.0.3.3 allow remote attackers to execute arbitrary code via long arguments to the (1) SWAT_Init, (2) SWAT_InitEx, (3) SWAT_InitEx2, (4) SWAT_InitEx3, and (5) SWAT_Login functions.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/34417

http://www.vupen.com/english/advisories/2007/1901

http://www.securityfocus.com/bid/24088

http://secunia.com/advisories/25357

http://osvdb.org/36517

http://marc.info/?l=full-disclosure&m=117981953312669&w=2

Details

Source: Mitre, NVD

Published: 2007-05-22

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.05798