CVE-2021-27233

CVE-2021-27233 is a medium-severity vulnerability in Mutare Voice with a CVSS 3.x base score of 4.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-312.

Key facts

Description

An issue was discovered in Mutare Voice (EVM) 3.x before 3.3.8. On the admin portal of the web application, password information for external systems is visible in cleartext. The Settings.asp page is affected by this issue.

Frequently asked questions

What is CVE-2021-27233?
An issue was discovered in Mutare Voice (EVM) 3.x before 3.3.8. On the admin portal of the web application, password information for external systems is visible in cleartext. The Settings.asp page is affected by this issue.
How severe is CVE-2021-27233?
CVE-2021-27233 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2021-27233 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-27233?
CVE-2021-27233 affects Mutare Voice. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-27233?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-27233 published?
CVE-2021-27233 was published on 2021-02-16 and last updated on 2026-06-17.

References

Affected products (1)

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