PT-2025-30589 · Unknown · Sma 100 Series

Sina Kheirkhah · CVE-2025-40596 · Published 2025-07-23 · Updated 2025-09-26

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions SonicWall SMA100 series

Description A stack-based buffer overflow vulnerability in the web interface allows a remote, unauthenticated attacker to cause a Denial of Service (DoS) or potentially achieve code execution.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Stack Overflow

Weakness Enumeration

CWE-121

Related Identifiers

BDU:2025-10712

CVE-2025-40596

Affected Products

Sma 100 Series

References · 29

• https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2025-0012 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-40596 · Security Note
• https://osv.dev/vulnerability/CVE-2025-40596 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-10712 · Security Note
• https://twitter.com/secharvesterx/status/1950028659231736250 · Twitter Post
• https://twitter.com/f1tym1/status/1953014326865891543 · Twitter Post
• https://twitter.com/f1tym1/status/1952804212481434049 · Twitter Post
• https://twitter.com/Shadowserver/status/1953596049236668816 · Twitter Post
• https://t.me/CVEtracker/28502 · Telegram Post
• https://reddit.com/r/CVEWatch/comments/1mmeqj6/top_10_trending_cves_10082025 · Reddit Post
• https://twitter.com/autumn_good_35/status/1948041420457329120 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1948093496600007070 · Twitter Post
• https://t.me/RNetsec/21829 · Telegram Post
• https://twitter.com/_r_netsec/status/1949948753936347188 · Twitter Post
• https://twitter.com/CVEnew/status/1948040056058290278 · Twitter Post