CVE-2019-25340
SpotAuditor 5.3.2 - 'Base64' Denial Of Service
- State
- Published
- Severity
- 6.7 Medium
- Published
- Feb 12, 2026
- Updated
- Mar 5, 2026
- Reserved
- Feb 12, 2026
Description
SpotAuditor 5.3.2 contains a denial of service vulnerability in its Base64 decryption feature that allows attackers to crash the application by supplying an oversized buffer. Attackers can generate a malformed input file with 2000 repeated characters to trigger an application crash when pasted into the Base64 Encrypted Password field.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.7 Medium | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | VulnCheck |
Weaknesses
- CWE-121 Stack-based Buffer Overflow
Affected Products
| Product | Versions |
|---|---|
Nsauditor SpotAuditorNsasoft |
|
References
- ExploitDB-47719exploit
- Vendor Homepageproduct
- VulnCheck Advisory: SpotAuditor 5.3.2 - 'Base64' Denial Of Servicethird-party-advisory
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