CVE-2025-32819
SonicWall SMA SSLVPN File Deletion Vulnerability
Description
A vulnerability in SMA100 allows a remote authenticated attacker with SSLVPN user privileges to bypass the path traversal checks and delete an arbitrary file potentially resulting in a reboot to factory default settings.
INFO
Published Date :
May 7, 2025, 6:15 p.m.
Last Modified :
May 19, 2025, 3:13 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2025-32819
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | [email protected] | ||||
| CVSS 3.1 | HIGH | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
Solution
- Upgrade SonicWall Secure Mobile Access version 10.2.1.15-81sv or later.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-32819.
| URL | Resource |
|---|---|
| https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2025-0011 | Vendor Advisory |
| https://old.rapid7.com/blog/post/2025/05/07/multiple-vulnerabilities-in-sonicwall-sma-100-series-2025/ | Exploit Third Party Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-32819 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-32819
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-32819 vulnerability anywhere in the article.
-
BleepingComputer
SonicWall urges admins to patch critical RCE flaw in SMA 100 devices
SonicWall urges customers to patch SMA 100 series appliances against a critical authenticated arbitrary file upload vulnerability that can let attackers gain remote code execution. The security flaw ( ... Read more
-
Ars Technica
Google finds custom backdoor being installed on SonicWall network devices
Researchers from the Google Threat Intelligence Group said that hackers are compromising SonicWall Secure Mobile Access (SMA) appliances, which sit at the edge of enterprise networks and manage and se ... Read more
-
Help Net Security
SonicWall SMA devices persistently infected with stealthy OVERSTEP backdoor and rootkit
Unknown intruders are targeting fully patched end-of-life SonicWall Secure Mobile Access (SMA) 100 series appliances and deploying a novel, persistent backdoor / rootkit, analysts with Google’s Threat ... Read more
-
BleepingComputer
SonicWall SMA devices hacked with OVERSTEP rootkit tied to ransomware
A threat actor has been deploying a previously unseen malware called OVERSTEP that modifies the boot process of fully-patched but no longer supported SonicWall Secure Mobile Access appliances. The bac ... Read more
-
The Register
Crims hijacking fully patched SonicWall VPNs to deploy stealthy backdoor and rootkit
Unknown miscreants are exploiting fully patched, end-of-life SonicWall VPNs to deploy a previously unknown backdoor and rootkit, likely for data theft and extortion, according to Google's Threat Intel ... Read more
-
The Hacker News
UNC6148 Backdoors Fully-Patched SonicWall SMA 100 Series Devices with OVERSTEP Rootkit
A threat activity cluster has been observed targeting fully-patched end-of-life SonicWall Secure Mobile Access (SMA) 100 series appliances as part of a campaign designed to drop a backdoor called OVER ... Read more
-
Google Cloud
Ongoing SonicWall Secure Mobile Access (SMA) Exploitation Campaign using the OVERSTEP Backdoor
Written by: Josh Goddard, Zander Work, Dimiter Andonov Introduction Google Threat Intelligence Group (GTIG) has identified an ongoing campaign by a suspected financially-motivated threat actor we trac ... Read more
-
Help Net Security
May 2025 Patch Tuesday forecast: Panic, change, and hope
April was an event-filled month for cybersecurity. Patch Tuesday came to us quickly on April 8 – the earliest first Tuesday possible in a given month. We again saw large numbers of CVEs addressed with ... Read more
-
Dark Reading
SonicWall Issues Patch for Exploit Chain in SMA Devices
Source: Sundry Photography via Alamy Stock PhotoSonicWall has fixed three high-severity vulnerabilities affecting its unified secure access gateway devices, one of which has already been exploited in ... Read more
-
The Hacker News
SonicWall Patches 3 Flaws in SMA 100 Devices Allowing Attackers to Run Code as Root
Network Security / Vulnerability SonicWall has released patches to address three security flaws affecting SMA 100 Secure Mobile Access (SMA) appliances that could be fashioned to result in remote code ... Read more
-
Help Net Security
Yet another SonicWall SMA100 vulnerability exploited in the wild (CVE-2025-32819)
SonicWall has fixed multiple vulnerabilities affecting its SMA100 Series devices, one of which (CVE-2025-32819) appears to be a patch bypass for an arbitrary file delete vulnerability that was exploit ... Read more
-
security.nl
SonicWall-lek dat voor fabrieksreset zorgt mogelijk misbruikt bij aanvallen
Een kwetsbaarheid in SonicWall SMA 100-gateways die voor een fabrieksreset kan zorgen is mogelijk misbruikt bij aanvallen, zo laat securitybedrijf Rapid7 weten. SonicWall heeft gisteren updates uitgeb ... Read more
-
BleepingComputer
SonicWall urges admins to patch VPN flaw exploited in attacks
SonicWall has urged its customers to patch three security vulnerabilities affecting its Secure Mobile Access (SMA) appliances, one of them tagged as exploited in attacks. Discovered and reported by Ra ... Read more
-
Cyber Security News
Multiple SonicWall SMA 100 Vulnerabilities Let Attackers Compromise Systems
SonicWall has disclosed multiple high-severity vulnerabilities affecting its Secure Mobile Access (SMA) 100 series products. Security researchers from Rapid7 discovered three significant post-authenti ... Read more
The following table lists the changes that have been made to the
CVE-2025-32819 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
May. 19, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Added CPE Configuration AND OR *cpe:2.3:o:sonicwall:sma_100_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 10.2.1.15-81sv OR cpe:2.3:h:sonicwall:sma_100:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:sonicwall:sma_200_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 10.2.1.15-81sv OR cpe:2.3:h:sonicwall:sma_200:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:sonicwall:sma_210_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 10.2.1.15-81sv OR cpe:2.3:h:sonicwall:sma_210:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:sonicwall:sma_400_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 10.2.1.15-81sv OR cpe:2.3:h:sonicwall:sma_400:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:sonicwall:sma_410_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 10.2.1.15-81sv OR cpe:2.3:h:sonicwall:sma_410:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:sonicwall:sma_500v_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 10.2.1.15-81sv OR cpe:2.3:h:sonicwall:sma_500v:-:*:*:*:*:*:*:* Added Reference Type CISA-ADP: https://old.rapid7.com/blog/post/2025/05/07/multiple-vulnerabilities-in-sonicwall-sma-100-series-2025/ Types: Exploit, Third Party Advisory Added Reference Type SonicWALL, Inc.: https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2025-0011 Types: Vendor Advisory -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
May. 12, 2025
Action Type Old Value New Value Added Reference https://old.rapid7.com/blog/post/2025/05/07/multiple-vulnerabilities-in-sonicwall-sma-100-series-2025/ -
New CVE Received by [email protected]
May. 07, 2025
Action Type Old Value New Value Added Description A vulnerability in SMA100 allows a remote authenticated attacker with SSLVPN user privileges to bypass the path traversal checks and delete an arbitrary file potentially resulting in a reboot to factory default settings. Added CWE CWE-552 Added Reference https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2025-0011 -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
May. 07, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H