CVE-2025-32874: Kaseya Rapid Fire Tools Network Detective · Inadequate Encryption Strength
Source CVE Database V5
Not known to be exploited · CVSS 7.5 High.
Data as of 26 Oct 2026, 17:16 UTC
- EPSS
- 0.08% chance of exploitation in 30 days – higher than 0% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:HExploitation evidence
Disclosed: evidence found.
CVE published 16 Jul 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.
What to do
AI-suggested
- Apply patches or updates from Kaseya as soon as they become available to address the deterministic encryption flaw.
- Until patches are released, restrict access to Network Detective tools to trusted administrators only, minimizing local access opportunities.
- Implement strict network segmentation and access controls to limit lateral movement if credentials are compromised.
- Monitor logs and user activity for unusual behavior indicative of exploitation attempts or credential misuse.
- Employ multi-factor authentication (MFA) on systems where passwords managed by Network Detective are used to reduce risk from credential exposure.
- Consider encrypting sensitive data with external, vetted cryptographic libraries that implement randomized IVs and authenticated encryption modes.
- Conduct security awareness training to reduce the risk of social engineering that could facilitate user interaction required for exploitation.
- Review and audit cryptographic implementations in other internal tools to prevent similar deterministic encryption issues.
Description
An issue was discovered in Kaseya Rapid Fire Tools Network Detective through 2.0.16.0. A vulnerability exists in the EncryptionUtil class because symmetric encryption is implemented in a deterministic and non-randomized fashion. The method Encrypt(byte[] clearData) derives both the encryption key and the IV from a fixed, hardcoded input by using a static salt value. As a result, identical plaintext inputs always produce identical ciphertext outputs. This is true for both FIPS and non-FIPS generated passwords. In other words, there is a cryptographic implementation flaw in the password encryption mechanism. Although there are multiple encryption methods grouped under FIPS and non-FIPS classifications, the logic consistently results in predictable and reversible encrypted outputs due to the lack of per-operation randomness and encryption authentication.