How severe is CVE-2023-3632?

CVE-2023-3632 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-3632 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-3632?

CVE-2023-3632 affects Kunduz. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-3632?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2023-3632 published?

CVE-2023-3632 was published on 2023-08-09 and last updated on 2026-06-17.

CVE-2023-3632

CVE-2023-3632 is a critical-severity vulnerability in Kunduz with a CVSS 3.x base score of 9.8. 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-321.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (46th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-321
Affected product: Kunduz
Published: 2023-08-09
Last modified: 2026-06-17

Description

Use of Hard-coded Cryptographic Key vulnerability in Sifir Bes Education and Informatics Kunduz - Homework Helper App allows Authentication Abuse, Authentication Bypass. This issue affects Kunduz - Homework Helper App: before 6.2.3.

Frequently asked questions

What is CVE-2023-3632?: Use of Hard-coded Cryptographic Key vulnerability in Sifir Bes Education and Informatics Kunduz - Homework Helper App allows Authentication Abuse, Authentication Bypass. This issue affects Kunduz - Homework Helper App: before 6.2.3.
How severe is CVE-2023-3632?: CVE-2023-3632 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-3632 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-3632?: CVE-2023-3632 affects Kunduz. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-3632?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2023-3632 published?: CVE-2023-3632 was published on 2023-08-09 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:kunduz:kunduz:*:*:*:*:*:*:*:*

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