How severe is CVE-2021-38372?

CVE-2021-38372 has a CVSS 3.x base score of 3.7, rated low severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2021-38372 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-38372?

CVE-2021-38372 affects Kde Trojita. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-38372?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2021-38372 published?

CVE-2021-38372 was published on 2021-08-10 and last updated on 2026-06-17.

CVE-2021-38372

CVE-2021-38372 is a low-severity vulnerability in Kde Trojita with a CVSS 3.x base score of 3.7. 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-77.

Key facts

Severity: Low (CVSS 3.x base score 3.7)
CVSS v2: 4.3
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-77
Affected product: Kde Trojita
Published: 2021-08-10
Last modified: 2026-06-17

Description

In KDE Trojita 0.7, man-in-the-middle attackers can create new folders because untagged responses from an IMAP server are accepted before STARTTLS.

Frequently asked questions

What is CVE-2021-38372?: In KDE Trojita 0.7, man-in-the-middle attackers can create new folders because untagged responses from an IMAP server are accepted before STARTTLS.
How severe is CVE-2021-38372?: CVE-2021-38372 has a CVSS 3.x base score of 3.7, rated low severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2021-38372 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-38372?: CVE-2021-38372 affects Kde Trojita. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-38372?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-38372 published?: CVE-2021-38372 was published on 2021-08-10 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:kde:trojita:0.7:*:*:*:*:*:*:*

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