CVE-2025-40603 json
A potential exposure of sensitive information in log files in SonicWall SMA100 Series appliances may allow a remote, authenticated administ…
published last yr. modified last mo. also EUVD-2025-37343
- cvss
- 4.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 41%
- public exploits
- 0
- none known
Summary
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 partial users credential data.
Patch / fix
- sonicwall sma_210_firmware 10.2.2.3
- sonicwall sma_410_firmware 10.2.2.3
- sonicwall sma_500v_firmware 10.2.2.3
Is CVE-2025-40603 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- last yr.
Exploit prediction
0.48% chance of exploitation in the next 30 days, higher than 41% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 4.5 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N |
| CNA | 3.1 | 4.5 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N |
Affected products
- SonicWall SMA100
Classification
- Weakness
-
- CWE-532 Insertion of Sensitive Information into Log File
References
-
psirt.global.sonicwall.com
/vuln-detail/SNWLID-2025-0017
vendor-advisory
Sources
- CVE List CVE-2025-40603
- NVD CVE-2025-40603
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.