CVE detail
CVE-2025-40596
A Stack-based buffer overflow vulnerability in the SMA100 series web interface allows remote, unauthenticated attacker to cause Denial of Service (DoS) or potentially results in code execution.
Buzz score
Why this CVE is surfacing
This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.
Buzz score components · mention 11.0 · diversity 10.0 · KEV 0.0 · OTX 0.0 · PoC 0.0
Why it matters now
Mention timeline
- Total mentions
- 0
- within the 30d window
- Peak daily
- 0
- highest bucket
Evidence
Source links by recency
2 source links · newest first
- 4th August – Threat Intelligence ReportCheck Point Research
For the latest discoveries in cyber research for the week of 4th August, please download our Threat Intelligence Bulletin. TOP ATTACKS AND BREACHES Russia’s largest airline Aeroflot has been attacked by pro-Ukrainian hacktivist groups, resulting in severe flight delays and major technical disruptions. The attackers claim to have exfiltrated databases containing flight history, workstation data, […]
vendorresearch.checkpoint.comAug 4, 2025, 9:19 AM SonicWall advises organizations to patch SMA 100 appliances and look for IoCs associated with Overstep malware attacks.
newswww.securityweek.comJul 24, 2025, 10:18 AM
Exploit code
Public exploit repository references
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0 repository references · best confidence N/A · max 0 stars
Related records
Similar CVEs
6 related CVEs with shared weakness or product evidence
- CVE-2024-53703CVSS 8.1 · High
A vulnerability in the SonicWall SMA100 SSLVPN firmware 10.2.1.13-72sv and earlier versions mod_httprp library loaded by the Apache web server allows remote attackers to cause Sta…
- CVE-2024-45318CVSS 8.1 · High
A vulnerability in the SonicWall SMA100 SSLVPN web management interface allows remote attackers to cause Stack-based buffer overflow and potentially lead to code execution.
- CVE-2021-20038CVSS 9.8 · Critical
A Stack-based buffer overflow vulnerability in SMA100 Apache httpd server's mod_cgi module environment variables allows a remote unauthenticated attacker to potentially execute co…
- CVE-2025-40603CVSS 4.5 · Medium
A potential exposure of sensitive information in log files in SonicWall SMA100 Series appliances may allow a remote, authenticated administrator, under certain conditions to view…
- CVE-2025-40598CVSS 6.1 · Medium
A Reflected cross-site scripting (XSS) vulnerability exists in the SMA100 series web interface, allowing a remote unauthenticated attacker to potentially execute arbitrary JavaScr…
- CVE-2025-40597CVSS 7.5 · High
A Heap-based buffer overflow vulnerability in the SMA100 series web interface allows remote, unauthenticated attacker to cause Denial of Service (DoS) or potentially results in co…