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VulnerabilityPublished Updated

CVE-2025-32874: Kaseya Rapid Fire Tools Network Detective · Inadequate Encryption Strength

Source CVE Database V5

0

Not known to be exploited · CVSS 7.5 High.

Data as of 26 Oct 2026, 17:16 UTC

CVSS 3.1 base score
7.5High
How severe the flaw is on the 0–10 CVSS scale.
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:H

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 16 Jul 2025

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq 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

  1. Apply patches or updates from Kaseya as soon as they become available to address the deterministic encryption flaw.
  2. Until patches are released, restrict access to Network Detective tools to trusted administrators only, minimizing local access opportunities.
  3. Implement strict network segmentation and access controls to limit lateral movement if credentials are compromised.
  4. Monitor logs and user activity for unusual behavior indicative of exploitation attempts or credential misuse.
  5. Employ multi-factor authentication (MFA) on systems where passwords managed by Network Detective are used to reduce risk from credential exposure.
  6. Consider encrypting sensitive data with external, vetted cryptographic libraries that implement randomized IVs and authenticated encryption modes.
  7. Conduct security awareness training to reduce the risk of social engineering that could facilitate user interaction required for exploitation.
  8. 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.

References

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